CN202587700U - Security alarm input-output module - Google Patents
Security alarm input-output module Download PDFInfo
- Publication number
- CN202587700U CN202587700U CN 201220173256 CN201220173256U CN202587700U CN 202587700 U CN202587700 U CN 202587700U CN 201220173256 CN201220173256 CN 201220173256 CN 201220173256 U CN201220173256 U CN 201220173256U CN 202587700 U CN202587700 U CN 202587700U
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- CN
- China
- Prior art keywords
- base
- assembly
- circuit board
- output module
- light
- 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 - Lifetime
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Abstract
The utility model discloses a security alarm input-output module, comprising an upper cover assembly, a middle buckling assembly and a base assembly, wherein the upper cover assembly comprises a panel housing and a light guide column, wherein the light guide column is mounted on the panel housing. The middle buckling assembly comprises a mounting plate support and a circuit board. The base assembly comprises a base and a connecting terminal. The middle buckling assembly is fixed in the panel housing and fixedly connected with the base by a machinery clamp. Compared with conventional input-output modules, by adopting a unique lead-through manner provided by the utility model, the connecting terminal and the middle buckling assembly directly adopt bare electric-shock contact of a press-bending spring leaf and the circuit board. Contact is relatively direct, thereby avoiding instable factors caused by a connector manner adopted by a middle part of a conventional product. Professional light-guide-column design is adopted. The light guide column is fully designed based on a mirror-reflection law, thereby guaranteeing that Fresnel loss is reduced to the lowest in the light-source transmission process, stopping light-source waste in the conduction process without screw fixing. Installation is convenient and disassembly is simple.
Description
Technical field
The utility model relates to a kind of security alarm accessory, relates in particular to a kind of security alarm input/output module.
Background technology
Present traditional input/output module product, volume is big, complex structure, and mid portion adopts the connector mode to connect, and connects stable inadequately.Because Fresnel is bigger, cause the waste in the conductive process in the light sources transmit process.
Summary of the invention
To the problem that above-mentioned prior art exists, the utility model purpose is to provide a kind of security alarm input/output module that has solved above problem.
The technical scheme of the utility model is: a kind of security alarm input/output module; Comprise cover assembly, middle buckle assembly, base assembly, said cover assembly comprises face-piece, leaded light post, and said leaded light post is installed on the face-piece; Buckle assembly comprises mounting panel support, circuit board in said; Circuit board is fixed on the mounting panel support, and said base assembly comprises base and binding post, and said binding post is fixed in the base; Buckle assembly is fixed in the face-piece in said, and is fixedly connected with base through mechanical bayonet socket.
As preferably, offer several windows on the mounting panel support of said middle buckle assembly, said binding post is provided with spring leaf, and said spring leaf passes window and contacts with the circuit board electric shock.
The beneficial effect of the utility model is: the utility model adopts unique lead-in wire mode; Binding post directly adopts exposed electric shock of press-bending spring leaf and circuit board to contact with middle buckle assembly; Contact more direct, the unstable factor of avoiding the traditional product mid portion to adopt the connector mode to bring; Adopt the leaded light post design of specialty, the leaded light post designs according to the direct reflection law in all directions, guarantees in the light sources transmit process that Fresnel reduces to minimumly, stops the waste of light source in conductive process; Unique loam cake bayonet socket need not screw and fixes, and is easy for installation, and dismounting is simple.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of mounting panel support in the buckle assembly in the utility model
Fig. 3 is the utility model overall structure sketch map.
Among the figure: 1. cover assembly; 2. leaded light post; 3. circuit board; 4. middle buckle assembly; 5. binding post; 6. base.
Embodiment
Embodiment: as a kind of execution mode of the utility model, like Fig. 1, Fig. 2, shown in Figure 3, a kind of security alarm input/output module; Comprise cover assembly 1, middle buckle assembly 4, base assembly, said cover assembly 1 comprises face-piece, leaded light post 2, and said leaded light post 2 is installed on the face-piece; Buckle assembly 4 comprises mounting panel support, circuit board 3 in said, and circuit board 3 is fixed on the mounting panel support, and said base assembly comprises base 6 and binding post 5; Said binding post 5 is fixed in the base 6; Buckle assembly 4 is fixed in the face-piece in said, and is fixedly connected with base 6 through mechanical bayonet socket, offers several windows on the mounting panel support of said middle buckle assembly 4; Said binding post 5 is provided with spring leaf, and said spring leaf passes window and contacts with circuit board 3 electric shocks.The utility model adopts unique lead-in wire mode, and binding post 5 directly adopts the press-bending spring leafs to contact with circuit board 3 exposed electric shocks with middle buckle assembly 4, contact more direct, the unstable factor of avoiding traditional product mid portion employing connector mode to bring; Adopt leaded light post 2 designs of specialty, leaded light post 2 designs according to the direct reflection law in all directions, guarantees in the light sources transmit process that Fresnel reduces to minimumly, stops the waste of light source in conductive process; Unique loam cake bayonet socket need not screw and fixes, and is easy for installation, and dismounting is simple.
Claims (2)
1. security alarm input/output module; Comprise cover assembly (1), middle buckle assembly (4), base assembly, it is characterized in that: said cover assembly (1) comprises face-piece, leaded light post (2), and said leaded light post (2) is installed on the face-piece; Buckle assembly (4) comprises mounting panel support, circuit board (3) in said; Circuit board (3) is fixed on the mounting panel support, and said base assembly comprises base (6) and binding post (5), and said binding post (5) is fixed in the base (6); Buckle assembly (4) is fixed in the face-piece in said, and is fixedly connected with base (6) through mechanical bayonet socket.
2. according to the said a kind of security alarm input/output module of claim 1; It is characterized in that: offer several windows on the mounting panel support of buckle assembly (4) in said; Said binding post (5) is provided with spring leaf, and said spring leaf passes window and contacts with circuit board (3) electric shock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220173256 CN202587700U (en) | 2012-04-23 | 2012-04-23 | Security alarm input-output module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220173256 CN202587700U (en) | 2012-04-23 | 2012-04-23 | Security alarm input-output module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202587700U true CN202587700U (en) | 2012-12-05 |
Family
ID=47257045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220173256 Expired - Lifetime CN202587700U (en) | 2012-04-23 | 2012-04-23 | Security alarm input-output module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202587700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369970A (en) * | 2017-07-27 | 2017-11-21 | 上海欣丰电子有限公司 | A kind of electronic installation for the light-guiding pillar for being provided with electrical communications function |
-
2012
- 2012-04-23 CN CN 201220173256 patent/CN202587700U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369970A (en) * | 2017-07-27 | 2017-11-21 | 上海欣丰电子有限公司 | A kind of electronic installation for the light-guiding pillar for being provided with electrical communications function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |