CN2659090Y - Mounting support of line board - Google Patents
Mounting support of line board Download PDFInfo
- Publication number
- CN2659090Y CN2659090Y CN 200320112121 CN200320112121U CN2659090Y CN 2659090 Y CN2659090 Y CN 2659090Y CN 200320112121 CN200320112121 CN 200320112121 CN 200320112121 U CN200320112121 U CN 200320112121U CN 2659090 Y CN2659090 Y CN 2659090Y
- Authority
- CN
- China
- Prior art keywords
- base plate
- wiring board
- clamp
- mounting bracket
- hole
- 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 bracket for assembling circuit board of automatic monitoring system used in industry, which simplifies disassembling and assembling operations of circuit board and reduces volume occupied by circuit board in control cabinet. In order to achieve these purposes, the following technical scheme is employed: the bracket for assembling circuit board comprises a base plate [15] and a baffle [16], meanwhile, the baffle is connected with the base plate by fastening pieces. Furthermore, clamping holes [1] and [10] are arranged respectively on the base plate and the baffle.
Description
Technical field
The utility model relates to the erecting device of industrial automation supervisory control system; Specifically, the erecting device that relates to wiring board in the industrial automation supervisory control system.
Background technology
Large-scale industrial automation supervisory control system, as: the supervisory control system of oil, chemical industry, generating, cement industry, the transducing signal that need will collect from the scene is through being sent to the computer that is used for monitoring after the processing of the electronic component on the circuit board.At present, the mounting means of wiring board in control cubicle is: beat some holes in the circuit board, stamp corresponding with it installing hole on the iron plate in control cubicle, by securing member such as screw wiring board is installed in the control cubicle.The problem that above-mentioned mounting means exists is: 1, demolition, installation mode is loaded down with trivial details; Waste time and energy.2, because the demolition, installation wiring board needs the operating space, and the wiring board spread length is bigger, thereby the space that takies in the control cubicle is big.
Summary of the invention
At the problems referred to above, the utility model is designed a kind of wiring board mounting bracket, simplifies wiring board demolition, installation operating process, the purpose of the volume that the minimizing wiring board takies to reach in control cubicle.
Purpose described in the utility model is to be achieved by following technical proposals: form the wiring board mounting bracket by base plate [15], baffle plate [16], baffle plate connects by securing member with base plate; On base plate and baffle plate, be respectively equipped with wiring board hole clipping [1], [10].
During use, can be in advance the base plate of support be fixed on the iron plate in the control cubicle.For convenience the installation of support can be reserved 2 above installing holes [19] on base plate, can be running-on, also can be running-on not, and perhaps the two is all established; During mounting bracket,, penetrate screw or other securing members get final product in control cubicle relevant position punching.When wiring board is installed, unclamp the securing member that is used to connect baffle plate and base plate, in the projection insertion base plate and the hole clipping on the baffle plate with the wiring board edge, tightly tighten firmware again, wiring board installs.
For the wiring board mounting bracket being fixed on more easily on the guide rail in the control cubicle, also can be close to base plate clamp [17] is set, and on base plate, be provided with thrust fixed card [11], on clamp, be provided with activity fixed card [8], clamp is connected by spring with base plate, during use, by stretching of spring, fixed card is stuck on the guide rail, thereby support is fixed on the guide rail.
More succinct for supporting structure, can be combined as a whole with the spring that connects clamp and base plate with the securing member of base plate connecting baffle plate.
Guide tongue [6] in order to make clamp paste volt abreast on base plate, can also on clamp, to be provided with, on base plate, be provided with simultaneously and guide hole [5] into, on baffle plate, be provided with and guide hole slot [9] into, after the assembling, guide tongue into and pass to guide the hole into and guide hole slot into and form the insertion type combination.
The utility model has the advantages that: the demolition, installation process of having simplified wiring board greatly; Because the demolition, installation of wiring board mounting bracket operation no longer needs any instrument, thereby, can closely arrange between the support, thereby reduce circuit board occupation space in control cubicle.
Description of drawings
Fig. 1 is the three-view diagram for example of base plate.
Fig. 2 is the front view for example of baffle plate.
Fig. 3 is the three-view diagram for example of clamp.
Fig. 4 is the assembly drawing for example of wiring board mounting bracket.
Embodiment
Below in conjunction with accompanying drawing for example, the utility model is further described.
Fig. 1 is the three-view diagram for example of base plate.From the visible base plate of Fig. 1 circuit board hole clipping [1] being arranged, is the projection that is used for inserting the wiring board edge, with what be fixed; Thrust groove [2] is to cooperate with thrust fixed card [11] on the base plate that coexists, blocks guide rail in the control cubicle; Slideway [3] is waited until clamp and is close to this installation, and the groove that constitutes slideway can during the period slide when telescopic spring for the active card [8] on the clamp; Connect and location hole [4], be used for inserting securing member, as screw, together baffle plate and bottom plate connecting; Serve as simultaneously with clamp between connect the positioner of spring; Guide hole [5] into, the tongue [6] of guiding into of waiting until on the clamp inserts thus, and when telescopic spring, guiding tongue [6] into can lean out thus; In addition, on base plate, also can reserve several installing holes [19], be convenient in case of necessity base plate be passed through securing member,, be fixed in the control cubicle as screw.
Fig. 2 is the baffle plate front view.Guide hole slot [9] into from the visible baffle plate of Fig. 2, be used for matching with the hole [5] of guiding on the base plate, after the assembling, guiding tongue [6] into and can lean out swimmingly thus on the clamp; Wiring board hole clipping [10] matches with wiring board hole clipping [1] on the negative, is used for fixing wiring board; Reserve installing hole [12], be used for as screw, passing the connection and the location hole [4] that reach on the base plate around here, baffle plate is fixed on the base plate for securing member.
Fig. 3 is the three-view diagram of clamp, as seen guides tongue [6] into from Fig. 3, after the assembling, by its with base plate on guide hole [5] into insertion type combine, help clamp to paste volt abreast on base plate; Location hole of the spring [7], the pedestal that for example adopts the threaded bosses go out to insert as spring, play the effect of fixing spring position, after the assembling, with pass the location hole [4] on the base plate and the common fixing spring of screw of the reservation installing hole [12] on the baffle plate, play the effect of clamp flexible fastening on base plate; Activity fixed card [8] after the assembling, is used for cooperating with thrust fixed card [11] on the base plate, and the wiring board mounting bracket is stuck on the guide rail in the control cubicle.
Fig. 4 is an assembly drawing.Therefrom as seen, the relevant position of base plate [15], baffle plate [16], clamp [17].
Wiring board mounting bracket after the assembling is to use like this: at first, unclamp the securing member that is used to connect baffle plate and base plate, in the projection insertion base plate and the hole clipping on the baffle plate with the wiring board edge, tightly tighten firmware again, wiring board is installed on the support; Utilize the guide rail in the control cubicle, thrust fixed card and active card are aimed at guide rail, firmly one push away, because the effect of spring, two card spacing defection moments opened and closed up very soon, tightly blocked guide rail, and support is fixed on the guide rail.
Claims (5)
1, a kind of wiring board mounting bracket is characterized by: be made up of base plate [15], baffle plate [16], baffle plate connects by securing member with base plate; On base plate and baffle plate, be respectively equipped with wiring board hole clipping [1], [10].
2, wiring board mounting bracket according to claim 1, it is characterized by: be close to base plate [15] clamp [17] is set, and thrust fixed card [11], slideway [3] and connection and location hole [4] be set on base plate, activity fixed card [8], location hole of the spring [12] are set on clamp, and clamp is connected by spring with base plate.
3, wiring board mounting bracket according to claim 2, it is characterized by: on base plate, be provided with and guide hole [5] into, on baffle plate, be provided with and guide hole slot [9] into, on clamp, be provided with and guide tongue [6] into, guide into after the assembling tongue can be swimmingly by guiding the hole into and guiding the hole slot circuit board mounting bracket that leans out or withdraw into.
4, wiring board mounting bracket according to claim 2 is characterized by: wherein connect baffle plate and be combined as a whole with the spring that connects clamp and base plate with the securing member of base plate.
5, according to claim 1,2 described wiring board mounting brackets, it is characterized by: wherein base plate is provided with 2 or 2 above installing holes [19].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112121 CN2659090Y (en) | 2003-11-05 | 2003-11-05 | Mounting support of line board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112121 CN2659090Y (en) | 2003-11-05 | 2003-11-05 | Mounting support of line board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2659090Y true CN2659090Y (en) | 2004-11-24 |
Family
ID=34344552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320112121 Expired - Fee Related CN2659090Y (en) | 2003-11-05 | 2003-11-05 | Mounting support of line board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2659090Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129397A (en) * | 2015-09-16 | 2015-12-09 | 成都智齐科技有限公司 | Chip driving and positioning mechanism |
-
2003
- 2003-11-05 CN CN 200320112121 patent/CN2659090Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129397A (en) * | 2015-09-16 | 2015-12-09 | 成都智齐科技有限公司 | Chip driving and positioning mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |