CN202997092U - Video monitoring expansion coupling mechanism - Google Patents
Video monitoring expansion coupling mechanism Download PDFInfo
- Publication number
- CN202997092U CN202997092U CN 201220704813 CN201220704813U CN202997092U CN 202997092 U CN202997092 U CN 202997092U CN 201220704813 CN201220704813 CN 201220704813 CN 201220704813 U CN201220704813 U CN 201220704813U CN 202997092 U CN202997092 U CN 202997092U
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- CN
- China
- Prior art keywords
- pcb welding
- keyset
- video monitoring
- pressing plate
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a video monitoring expansion coupling mechanism, comprising a top cover, a lower cover and a PCB welding switching device between the top cover and the lower cover; four corners of the top cover, the lower cover and the PCB welding switching device are respectively provided with screw holes in mutual cooperation and in connection through screws; the PCB welding switching device comprises video coaxial cables, a cable conductor pressure plate, a PCB welding switching plate and a female header connector; the video coaxial cable is welded to one end of the PCB welding switching plate and is compressed by the cable conductor pressure plate; the other end of the PCB welding switching plate is welded with the female header connector. The scheme of the utility model effectively solves the problems of welding inconvenience and wire-stripping unreliability and prolongs the service life of a product.
Description
Technical field
The utility model relates to a kind of field of video monitoring, and particularly a kind of video monitoring is expanded bindiny mechanism.
Background technology
the convenience with construction and installation considered in view of cost, extremely urgent to the small-sized of video monitoring equipment and the demand that can reach the multichannel input/output function now, satisfy video input by the increase matrix device before this and export the demand that the way of way increase has not more and more met the development of technology and satisfied people, and the coaxial wire on the bar of like product expansion before this is all directly to be welded on ox horn slot row pin to complete the communication signal connection, due to the welding position from the pin hole position approaching very, have the risk that the tin ball infilters pin hole, cause patch bad, the contact of line line in addition between weldment, less flexible in welding, and every cable has screen, also very inconvenient on wire stripping.
The utility model content
For above-mentioned problems of the prior art, the purpose of this utility model is: propose a kind of convenient welding, wire stripping is reliable, and can improve a kind of video monitoring expansion bindiny mechanism in the useful life of product and solve the problems referred to above.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of video monitoring expansion bindiny mechanism, described bindiny mechanism comprise upper cover, lower cover and be clipped in PCB welding switching device between upper and lower cover, and four corners of three all are respectively equipped with the screw that cooperatively interacts, and connect by screw; Described PCB welding switching device comprises that video coaxial cable line, cable pressing plate, PCB welding keyset and row are female; Described video coaxial cable wire bonding is welded an end of keyset at described PCB, and with described cable pressing plate, it is compressed, and the other end and the described row mother of described PCB welding keyset weld together.
Be respectively equipped with two screw location holes on described PCB welding keyset.
Described cable pressing plate two ends are respectively equipped with two pressing plate holding screws, and coordinate with described two screw location holes, and described cable pressing plate is locked on described PCB welding keyset.
Described screw is comprised of soket head cap screw and hex nut.
The beneficial effects of the utility model are: do not increase matrix device, realize the expansion of video input output way, and the importing of PCB welding keyset efficiently solves the inconvenience of welding and the reliability of wire stripping, the useful life of having improved product.
Description of drawings
Fig. 1 is the utility model structural representation;
The 1--soket head cap screw, the 2--upper cover, 3--video coaxial cable line, 4--cable pressing plate, 5--pressing plate trip bolt, 6--PCB welds keyset, and 7--arranges female, 8--lower cover, 9--hex nut.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
By reference to the accompanying drawings 1, operating procedure of the present utility model is as follows:
At first video coaxial cable line (3) is welded on PCB welding keyset (6), to arrange female (7) welds with welding keyset (6) again, then use coaxial wire pressing plate (4) to aim at PCB welding keyset (6) screw location hole, lock with pressing plate trip bolt (5), complete video coaxial cable line (3) and weld the fixing of keyset (6).Afterwards weld assembly is placed lower cover (8), the upper cover that closes (2) locks with soket head cap screw (1) and hex nut (9), namely completes the assembling of the utility model mechanism.The finished product row female (7) that assembling is completed holds the purpose that can reach the expansion of matrix video signal input and output way on the cattle horn socket that is inserted on video matrix.
Principal character and the innovative point of this programme only described in above demonstration.Those skilled in the art should understand, and this programme is not restricted to the described embodiments.Under the prerequisite that does not break away from the innovation point and protection range, this programme also has various variations, and these changes and improvements all will fall in the claimed scope of this programme.The claimed scope of this programme is limited by appending claims and equivalent thereof.
Claims (4)
1. a video monitoring is expanded bindiny mechanism, it is characterized in that: described bindiny mechanism comprises upper cover, lower cover and is clipped in PCB welding switching device between upper and lower cover, and four corners of three all are respectively equipped with the screw that cooperatively interacts, and connect by screw; Described PCB welding switching device comprises that video coaxial cable line, cable pressing plate, PCB welding keyset and row are female; Described video coaxial cable wire bonding is welded an end of keyset at described PCB, and with described cable pressing plate, it is compressed, and the other end and the described row mother of described PCB welding keyset weld together.
2. a kind of video monitoring as claimed in claim 1 is expanded bindiny mechanism, it is characterized in that: be respectively equipped with two screw location holes on described PCB welding keyset.
3. a kind of video monitoring as claimed in claim 2 is expanded bindiny mechanism, it is characterized in that: described cable pressing plate two ends are respectively equipped with two pressing plate holding screws, and coordinate with described two screw location holes, described cable pressing plate is locked on described PCB welding keyset.
4. a kind of video monitoring as claimed in claim 1 is expanded bindiny mechanism, and it is characterized in that: described screw is comprised of soket head cap screw and hex nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220704813 CN202997092U (en) | 2012-12-19 | 2012-12-19 | Video monitoring expansion coupling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220704813 CN202997092U (en) | 2012-12-19 | 2012-12-19 | Video monitoring expansion coupling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202997092U true CN202997092U (en) | 2013-06-12 |
Family
ID=48568224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220704813 Expired - Fee Related CN202997092U (en) | 2012-12-19 | 2012-12-19 | Video monitoring expansion coupling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202997092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485559A (en) * | 2014-12-08 | 2015-04-01 | 上海空间电源研究所 | Rectangular connector for connecting flat cable and circular wire |
-
2012
- 2012-12-19 CN CN 201220704813 patent/CN202997092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485559A (en) * | 2014-12-08 | 2015-04-01 | 上海空间电源研究所 | Rectangular connector for connecting flat cable and circular wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20171219 |