CN211606603U

CN211606603U - Image pickup apparatus

Info

Publication number: CN211606603U
Application number: CN202020211344.8U
Authority: CN
Inventors: 肖达度
Original assignee: Zhejiang Dahua Technology Co Ltd
Current assignee: Zhejiang Dahua Technology Co Ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-09-29
Anticipated expiration: 2030-02-26

Abstract

The utility model relates to a camera device, which is connected with a first antenna and comprises a shell and a first adapting piece; the shell is provided with a first groove and a second groove positioned at the bottom of the first groove; the first adapter comprises a first connecting part and a first mounting part arranged on the first connecting part; the first connecting part is arranged in the first groove and is detachably connected with the shell; the first mounting portion is accommodated in the second groove along with the mounting of the first connecting portion, a first through hole penetrating through the first connecting piece is formed in the first mounting portion, and one end of the first antenna penetrates through and is fixed in the first through hole and stretches into the shell. According to the camera equipment, the first connecting piece detachably connected with the shell and the first groove and the second groove formed in the shell are arranged, so that the function of selecting and matching different antennas of the camera equipment is realized by switching of the first connecting piece, and the product cost is effectively reduced; meanwhile, the diversity of the camera equipment is improved, a larger selection space is provided, and the universality is strong.

Description

Image pickup apparatus

Technical Field

The utility model relates to a supervisory equipment technical field especially relates to a camera equipment.

Background

With the continuous development of electronic monitoring technology, people have higher and higher demands on cameras. Such as wifi function of outdoor camera, etc., and the existing camera generally uses metal shell for protection. However, the metal casing has a shielding effect on wireless signals, so the external antenna assembly of the camera is generally fixed on the metal casing, and the antenna is connected with a circuit board inside the camera through a signal wire. Therefore, although the antenna assembly and the housing can normally receive and transmit wireless signals, the antenna assembly and the housing can only be suitable for antennas of a certain type, the type of the antenna cannot be selected, and the housing universality and the product diversity are weak.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide an image pickup apparatus for the technical problem that the housing versatility and the product diversity of the image pickup apparatus are weak.

A camera shooting device is connected with a first antenna and comprises a shell and a first adapter;

the shell is provided with a first groove and a second groove positioned at the bottom of the first groove;

the first adapter comprises a first connecting part and a first mounting part arranged on the first connecting part;

the first connecting part is arranged in the first groove and is detachably connected with the shell;

the first installation part is accommodated in the second groove along with the installation of the first connection part, a first through hole penetrating through the first adapter is formed in the first installation part, and one end of the first antenna penetrates through and is fixed on the first through hole and stretches into the shell.

In one embodiment, the first connecting part is provided with a first mounting hole, and the shell is provided with a first threaded hole corresponding to the first mounting hole; the camera equipment further comprises a first fastener, one end of the first fastener penetrates through the first mounting hole and is in threaded connection with the inner wall of the first threaded hole, and the first connecting portion is detachably mounted on the shell.

In one embodiment, the number of the first mounting holes is two, the two first mounting holes are symmetrically arranged along the axis of the first through hole, and two ends of each first mounting hole are respectively provided with a sunk groove.

In one embodiment, a first dispensing slot is formed in the shell, and one end of the first antenna extends into the first dispensing slot and is fixed in the first dispensing slot through dispensing.

In one embodiment, the image pickup apparatus further includes a second adaptor, the first adaptor is provided with a second through hole communicated with the first through hole, and the second adaptor can be installed in the second through hole and is used for adapting a second antenna to the housing.

In one embodiment, the first adapter is provided with a second threaded hole located on the periphery of the first through hole, and the second adapter is provided with a second mounting hole penetrating through the second adapter; the camera equipment also comprises a second fastener, and one end of the second fastener penetrates through the second mounting hole and is in threaded connection with the inner wall of the second threaded hole.

In one embodiment, the second adaptor is provided with a second through hole, and one end of the second antenna sequentially penetrates through the first through hole and the second through hole and extends into the housing.

In one embodiment, a second glue dispensing groove arranged around the circumference of the second through hole is formed in a side surface, away from the first adapter, of the second adapter, and the second antenna is fixed in the second glue dispensing groove through glue dispensing.

In one embodiment, the camera device further comprises a cover plate, and the cover plate can be arranged on the side surface, away from the first adapter, of the second adapter in a covering mode and is detachably connected with the second adapter.

In one embodiment, the image pickup apparatus further includes a shielding member attached to one side surface of the first adapter and the second adapter facing away from the housing.

Compared with the prior art, the camera shooting device has the advantages that the first connecting piece detachably connected with the shell, and the first groove and the second groove formed in the shell are arranged, so that the function of selecting and matching different antennas of the camera shooting device is realized by switching of the first connecting piece, and the product cost is effectively reduced; meanwhile, the diversity of the camera equipment is improved, a larger selection space is provided, and the universality is strong.

Drawings

Fig. 1 is a schematic structural diagram of an image pickup apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic view of the exterior of the housing of FIG. 1;

FIG. 3 is a schematic view of the interior of the housing of FIG. 1;

fig. 4 is a schematic structural diagram of a first antenna according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second antenna according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a first adapter according to an embodiment of the present invention;

FIG. 7 is a cross-sectional view of the first transition piece of FIG. 6;

fig. 8 is a schematic structural view of a second adaptor according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a cover plate according to an embodiment of the present invention;

fig. 10 is a schematic structural view of an image pickup apparatus in which a first antenna is mounted according to an embodiment of the present invention;

fig. 11 is a schematic structural view of an image pickup apparatus in which a first antenna is installed according to an embodiment of the present invention;

fig. 12 is a schematic structural view of an image pickup apparatus in which a second antenna is mounted according to an embodiment of the present invention;

fig. 13 is a schematic structural view of an image pickup apparatus in which a second antenna is mounted according to an embodiment of the present invention;

fig. 14 is a schematic structural diagram of an image pickup apparatus without an antenna according to an embodiment of the present invention.

In the figure, 100, an image pickup apparatus; 1. a housing; 101. a first groove; 102. a second groove; 2. an antenna; 201. a first antenna; 202. a second antenna; 2021. an antenna male; 2022. a radio frequency patch cord female head; 203. a first transfer member; 2031. a limiting groove; 2032. a first mounting hole; 2033. fixing grooves; 2034. a second threaded hole; 2035. a first connection portion; 2036. a first mounting portion; 2037. sinking a groove; 105. a first through hole; 204. a second adaptor; 2041. a second mounting hole; 2042. a second glue dispensing groove; 2043. a second through hole; 205. a cover plate; 2051. a third mounting hole; 206. a shield.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.

As shown in fig. 1 to 7, the utility model provides an image pickup apparatus 100, it can realize the function of image pickup apparatus 100 optional antenna to reduce product cost, improve image pickup apparatus 100's commonality and variety. It should be explained that the antenna 2 at least includes a first antenna 201 and a second antenna 202, and the first antenna 201 is a one-piece non-bendable glue stick type antenna. The second antenna 202 is a bendable antenna with an SMA joint, the second antenna 202 includes an antenna male head 2021 and a radio frequency patch cord female head 2022, and the antenna male head 2021 and the radio frequency patch cord female head 2022 are in threaded connection. Wherein, the name of SMA is Small A Type, the SMA interface has two forms, the standard SMA is one end 'external thread + hole', the other end 'internal thread + needle'; the reversed polarity RP-SMA is an external thread and a needle at one end, and an internal thread and a hole at the other end.

It is understood that in other embodiments, the antenna 2 may also include other types of antennas, and is not limited thereto.

As shown in fig. 2 to 6, the image pickup apparatus 100 includes a housing 1 and a first transfer piece 203. Specifically, the housing 1 is provided with a first groove 101 and a second groove 102 located at the bottom of the first groove 101. The first adapter 203 includes a first connection portion 2035 and a first mounting portion 2036 provided on the first connection portion 2035. The first connecting portion 2035 is mounted on the first groove 101 and detachably connected to the housing 1. The first mounting portion 2036 is accommodated in the second groove 102 along with the first connecting portion 2035, a first through hole 105 penetrating through the first adapter 203 is formed in the first mounting portion 2036, and one end of the first antenna 201 penetrates through and is fixed to the first through hole 105 and extends into the casing 1.

Preferably, a sealing ring (not labeled) is disposed on the feed line of the first antenna 201, and the sealing ring can be in interference fit with the first through hole 105 to realize the pre-positioning of the first antenna 201 and the fixing of the first antenna 201.

Further, the first mounting portion 2036 is provided with a limiting groove 2031 engaged with the antenna 2, the first antenna 201 is provided with a limiting portion (not shown) engaged with the limiting groove 2031 in a limiting manner, and the limiting groove 2031 is located at the periphery of the first through hole 105 and is configured to engage with the first antenna 201 in a limiting manner so as to prevent the first antenna 201 from rotating. In one embodiment, the spacing groove 2031 is a semicircular groove, which enables the first antenna 201 to rotate 180 degrees.

Optionally, the first connecting portion 2035 defines a first mounting hole 2032, and the housing 1 defines a first threaded hole 103 corresponding to the first mounting hole 2032. The image capturing apparatus 100 further includes a first fastener (not shown), one end of which is inserted into the first mounting hole 2032 and is screwed into the inner wall of the first threaded hole 103, so as to detachably mount the first connecting portion 2035 to the housing 1. Of course, in other embodiments, the housing 1 and the first connection portion 2035 may be detachably connected by other methods, such as a snap connection, and the like, which is not limited herein.

Preferably, the number of the first mounting holes 2032 is two, two first mounting holes 2032 are symmetrically arranged on the axis of the first through hole 105, and both ends of each first mounting hole 2032 are respectively provided with a sunken groove 2037.

In one embodiment, the first fastening member is a screw or a bolt, the first mounting hole 2032 is an i-shaped hole, one end of the first fastening member is inserted into the first mounting hole 2032 and is in threaded connection with the inner wall of the first threaded hole 103, and the size of the countersunk groove 2037 is matched with the size of the nut of the first fastening member to receive the first fastening member.

Optionally, a first dispensing slot 104 is disposed inside the housing 1, and one end of the first antenna 201 extends into the first dispensing slot 104 from the first mounting hole 2032 and is fixed in the first dispensing slot 104 by dispensing. In one embodiment, the first dispensing slot 104 is a U-shaped slot, and it is understood that the first dispensing slot 104 may also be an O-shaped slot, a square slot, or a groove with other shapes.

As shown in fig. 8 to 9, the image capturing apparatus 100 further includes a second adaptor 204, the first adaptor 203 is provided with a second through hole 2043 communicated with the first through hole 105, and the second adaptor 204 can be installed in the second through hole 2043 and is used for adapting the second antenna 202 to the housing 1. It can be understood that the second antenna 202 can be selectively installed on the image capturing apparatus 100 by the cooperation of the second adapter 204 and the first adapter 203, so that the different forms of the image capturing apparatus 100 can be selectively installed, the diversity of the image capturing apparatus 100 is improved, and a larger selection space is provided for customers.

Specifically, a second glue dispensing groove 2042 which is circumferentially arranged in the second through hole 2043 is formed in the side surface of the second adaptor 204, which is away from the first adaptor 203, one end of the second antenna 202 sequentially penetrates through the first through hole 105 and the second through hole 2043 and extends into the housing 1, and the second antenna 202 is fixed in the second glue dispensing groove 2042 through glue dispensing.

In one embodiment, the second dispensing slot 2042 is an O-shaped slot, and it is understood that the first dispensing slot 104 may also be a U-shaped slot, a square slot, or a slot with other shapes.

Optionally, a second threaded hole 2034 located at the periphery of the first through hole 105 is formed in the first adapter 203, and a second mounting hole 2041 penetrating through the second adapter 204 is formed in the second adapter 204; the image capturing apparatus 100 further includes a second fastening member (not shown), one end of which penetrates through the second mounting hole 2041 and is in threaded connection with the inner wall of the first threaded hole 103, so as to fix the second adapter 204 to the housing 1 through the first adapter 203.

Optionally, the image capturing apparatus 100 further includes a cover plate 205, where the cover plate 205 is capable of covering a side surface of the second adaptor 204, which is away from the first adaptor 203, and is detachably connected to the second adaptor 204, so that the cover plate 205 shields the first through hole and the second through hole to prevent foreign matter from entering the inside of the housing 1.

Specifically, the cover plate 205 is provided with a third mounting hole 2051, the third mounting hole 2051 is communicated with the second mounting hole 2041, the image pickup apparatus 100 further includes a third fastening member (not shown), one end of the third fastening member sequentially penetrates through the third mounting hole 2051 and the second mounting hole 2041 and is in threaded connection with the inner wall of the first threaded hole 103, so that the cover plate 205 is fixed to the housing 1 through the second adaptor 204 and the first adaptor 203.

Optionally, the image capturing apparatus 100 further includes a shielding member 206, and the shielding member 206 is attached to one side surface of the first adapter 203 and the second adapter 204, which faces away from the housing 1, so that the image capturing apparatus 100 is simple in appearance and protects the first fastener, the second fastener and the third fastener. In one embodiment, the shield 206 is mylar.

Optionally, the first adaptor 203 is provided with a fixing groove 2033 in limit fit with the second adaptor 204. Specifically, the fixing groove 2033 is located at a periphery of the first through hole 105, so as to facilitate installation of the second adaptor 204.

The present image pickup apparatus 100 has three mounting modes, which are a no-antenna 2 mounting mode, a first antenna 201 mounting mode, and a second antenna 202 mounting mode, as follows:

the first method is as follows: as shown in fig. 10 to 11, the first installation portion 2036 of the first adaptor 203 is located outside the housing, the first connection portion 2035 is detachably connected to the housing 1 by the first fastener, the first antenna 201 passes through the first through hole 105 of the first adaptor 203, so that the spacing portion thereof is in interference fit with the spacing groove 2031, thereby achieving a spacing effect, the feeder line of the first antenna 201 passes through the first through hole 105, and the sealing ring is embedded in the first through hole 105, and then the first dispensing groove 104 is dispensed with the adhesive for fixing and sealing. This manner is mainly applicable when the image pickup apparatus 100 uses the first antenna 201.

The second method comprises the following steps: as shown in fig. 12 to 13, the first mounting portion 2036 of the first adapter 203 is located in the second groove 102, the first connecting portion 2035 is fixed to the first groove 101 by a first fastener, the second adapter 204 and the first adapter 203 are fixed by a second fastener, the rf adapter sequentially passes through the second adapter 204, the second through hole 2043 and the first through hole 105 of the first adapter 203, and is fixed to the second dispensing slot 2042 by dispensing, then the above components are fixed to the housing 1 by screws through the first mounting holes 2032, and finally the antenna male 2021 of the second antenna 202 is screwed into the rf adapter female 2022 by a thread provided on the antenna male 2021. This manner is mainly suitable when the image pickup apparatus 100 uses the second antenna 202.

The third method comprises the following steps: as shown in fig. 14, the first adapter 203 is turned over, the first mounting portion 2036 faces the housing 1, the third fastening member passes through the cover plate 205, the first adapter 203 and the second adapter 204 in sequence to fix them on the housing 1, and finally the shielding member 206 is attached to shield them. This manner is mainly suitable when the image pickup apparatus 100 does not need the Wifi function.

Above-mentioned camera equipment 100 can realize camera equipment 100's apolegamy function through setting up the first connecting piece of dismantling the connection with casing 1 to and the first recess 101 and the second recess 102 that casing 1 seted up, reduces product cost, has richened camera equipment 100's commonality and variety.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A camera shooting device is connected with a first antenna and comprises a shell and a first adapter; it is characterized in that the preparation method is characterized in that,

2. The camera device according to claim 1, wherein the first connecting portion has a first mounting hole, and the housing has a first threaded hole corresponding to the first mounting hole; the camera equipment further comprises a first fastener, one end of the first fastener penetrates through the first mounting hole and is in threaded connection with the inner wall of the first threaded hole, and the first connecting portion is detachably mounted on the shell.

3. The image pickup apparatus according to claim 2, wherein the number of the first mounting holes is two, and the two first mounting holes are symmetrically arranged with respect to an axis of the first through hole, and both ends of each first mounting hole are respectively provided with a sink.

4. The image pickup apparatus according to claim 1, wherein a first dispensing slot is provided inside the housing, and one end of the first antenna extends into the first dispensing slot and is fixed in the first dispensing slot by dispensing.

5. The image pickup apparatus according to claim 1, further comprising a second adaptor, wherein the first adaptor is provided with a second through hole communicating with the first through hole, and the second adaptor is mountable in the second through hole and adapted to couple a second antenna to the housing.

6. The camera device according to claim 5, wherein the first adapter is provided with a second threaded hole located at a periphery of the first through hole, and the second adapter is provided with a second mounting hole therethrough; the camera equipment also comprises a second fastener, and one end of the second fastener penetrates through the second mounting hole and is in threaded connection with the inner wall of the second threaded hole.

7. The camera device according to claim 5, wherein the second adapter is provided with a second through hole therethrough, and one end of the second antenna sequentially penetrates through the first through hole and the second through hole and extends into the housing.

8. The camera device according to claim 7, wherein a second glue dispensing groove is formed in a side surface of the second adapter facing away from the first adapter, the second glue dispensing groove is circumferentially arranged around the second through hole, and the second antenna is fixed in the second glue dispensing groove through glue dispensing.

9. The camera device according to claim 5, further comprising a cover plate, wherein the cover plate is capable of covering a side surface of the second adapter piece facing away from the first adapter piece and is detachably connected to the second adapter piece.

10. The image pickup apparatus according to claim 9, further comprising a shielding member attached to a side surface of the first adapter and the second adapter facing away from the housing.