CN204465584U - Switch - Google Patents
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- Publication number
- CN204465584U CN204465584U CN201520122232.4U CN201520122232U CN204465584U CN 204465584 U CN204465584 U CN 204465584U CN 201520122232 U CN201520122232 U CN 201520122232U CN 204465584 U CN204465584 U CN 204465584U
- Authority
- CN
- China
- Prior art keywords
- business board
- strutting piece
- board assembly
- slide block
- groove structure
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses switch, it comprises: housing parts, business board assembly, carrier unit, and carrier unit comprises: first, second, third, fourth strutting piece being arranged at business board assembly surrounding; First, second strutting piece has some left groove structures towards business board assembly side spaced set, three, the 4th strutting piece is provided with the right groove structure coordinated with left groove structure towards business board assembly side, removably slide block is installed in the left and right groove structure cooperatively interacted, this slide block is provided with the slide protrusion coordinated with left and right groove structure, the upper surface of slide block is provided with draw-in groove, and the lower surface of business board assembly is provided with and extends and the pin that is slidably installed coordinated with draw-in groove along business board forward portion towards business board module back.The utility model can realize to business board quick, install easily, and business board assembly spacing each other and height can freely adjust as required.
Description
Technical field
The utility model relates to a kind of switch.
Background technology
Publication number is that the utility model of CN203618016U discloses a kind of switch architecture that can alleviate outer casing inner wall burden, and business board layering is arranged on support, thus avoids shell to bear comparatively heavy load.But the assembling of this structure is more loaded down with trivial details, cannot fast, easily business board assembly be in place.
Utility model content
The purpose of this utility model is exactly to solve the problem, and provides a kind of switch.
To achieve these goals, the utility model adopts following technical scheme:
Switch, it comprises: housing parts, the carrier unit of its built-in supporting business board assembly, and this carrier unit comprises:
To be arranged on the left of business board assembly and the first strutting piece one in front and one in back arranged, the second strutting piece;
To be arranged on the right side of business board assembly and the 3rd strutting piece one in front and one in back arranged, the 4th strutting piece;
Described first, second strutting piece is towards business board assembly side along first, second strutting piece short transverse spaced set has some left groove structures, described 3rd, 4th strutting piece is towards business board assembly side along the 3rd, 4th support bar short transverse is provided with the right groove structure coordinated with left groove structure, the left side cooperatively interacted, removably slide block is installed in right groove structure, this slide block is provided with and a left side, the slide protrusion that right groove structure coordinates, the upper surface of described slide block is provided with draw-in groove, the lower surface of described business board assembly is provided with and extends and the pin that is slidably installed coordinated with draw-in groove along business board forward portion towards business board module back.
Further, the left and right end portions of described business board assembly is provided with the pad of embedding first, second, third, fourth strutting piece sidewall.
Further, described pad is rubber blanket.
Further, described slide block is plastics integrated injection molding.
Further, described pad place is provided with the adjustment screw be positioned on first, second, third, fourth strutting piece, and the afterbody of this adjustment screw is arranged in the concave pilot hole of first, second, third, fourth strutting piece setting.
The utility model has following beneficial effect: its can realize to business board quick, install easily, and and business board assembly spacing each other and height can freely adjust as required.
Accompanying drawing explanation
Fig. 1 is switch architecture schematic diagram.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the utility model further.
As shown in Figure 1, switch, it comprises: housing parts, the carrier unit of its built-in supporting business board assembly 1.
Wherein, described carrier unit comprises: to be arranged on the left of business board assembly and the first strutting piece 2A one in front and one in back arranged, the second strutting piece (illustrate only the first strutting piece 2A in Fig. 1); To be arranged on the right side of business board assembly and the 3rd strutting piece 2B one in front and one in back arranged, the 4th strutting piece (illustrate only the 3rd strutting piece 2B in Fig. 1).Each strutting piece of described carrier unit can select high-strength resin material to make.
In this case, first, second strutting piece is towards business board assembly side (first, on the right side of second strutting piece) along first, second strutting piece short transverse spaced set has some left groove structures 3, the left groove structure of equidistant layout can regulate business board assembly height/spacing each other as required, described 3rd, 4th strutting piece is towards business board assembly side along the 3rd, 4th support bar short transverse is provided with the right groove structure 4 coordinated with left groove structure, a left side in carrier unit, in right groove structure, each horizontal plane all there is the groove structure cooperatively interacted for a pair, so that coordinate with supporting plug connector, the left side cooperatively interacted, in right groove structure, slide block 5 is removably installed, this slide block can adopt plastics integrated injection molding, for monitoring the humiture of switch inside, described slide block is provided with temperature sensor and humidity sensor (not shown), this slide block is provided with and a left side, the slide protrusion that right groove structure coordinates, slide protrusion cross section is square, the upper surface of described slide block is provided with draw-in groove 6, the cross section of this draw-in groove adopts square groove, the lower surface of described business board assembly is provided with and extends and the pin 7 that is slidably installed coordinated with draw-in groove along business board forward portion towards business board module back.
Because business board assembly adopts the structure that is slidably installed, Given this, the left and right end portions of described business board assembly is provided with the pad 8 (such as rubber blanket) of embedding first, second, third, fourth strutting piece sidewall.This pad is avoided carrying out damaging friction with carrier unit sidewall in business board component slippage process, because assembly precision needs, described pad place is provided with the adjustment screw 9 be positioned on first, second, third, fourth strutting piece, and the afterbody of this adjustment screw is arranged in the concave pilot hole 10 of first, second, third, fourth strutting piece setting.The pilot hole of concave is avoided increasing carrier unit lateral dimension, and, after business board assembly is in place, as required business board assembly can be clamped, thus make business board assembly, on transverse direction, longitudinal direction, corresponding displacement not occur.
The foregoing is only preferred implementation of the present utility model, protection range of the present utility model is not limited in above-mentioned execution mode, and every technical scheme belonging to the utility model principle all belongs to protection range of the present utility model.For a person skilled in the art, the some improvement carried out under the prerequisite not departing from principle of the present utility model, these improvement also should be considered as protection range of the present utility model.
Claims (5)
1. switch, it comprises: housing parts, the carrier unit of its built-in supporting business board assembly, and this carrier unit comprises:
To be arranged on the left of business board assembly and the first strutting piece one in front and one in back arranged, the second strutting piece;
To be arranged on the right side of business board assembly and the 3rd strutting piece one in front and one in back arranged, the 4th strutting piece;
It is characterized in that, described first, second strutting piece is towards business board assembly side along first, second strutting piece short transverse spaced set has some left groove structures, described 3rd, 4th strutting piece is towards business board assembly side along the 3rd, 4th support bar short transverse is provided with the right groove structure coordinated with left groove structure, the left side cooperatively interacted, removably slide block is installed in right groove structure, this slide block is provided with and a left side, the slide protrusion that right groove structure coordinates, the upper surface of described slide block is provided with draw-in groove, the lower surface of described business board assembly is provided with and extends and the pin that is slidably installed coordinated with draw-in groove along business board forward portion towards business board module back.
2. switch according to claim 1, is characterized in that, the left and right end portions of described business board assembly is provided with the pad of embedding first, second, third, fourth strutting piece sidewall.
3. switch according to claim 2, is characterized in that, described pad is rubber blanket.
4. switch according to claim 1, is characterized in that, described slide block is plastics integrated injection molding.
5. switch according to claim 2, it is characterized in that, described pad place is provided with the adjustment screw be positioned on first, second, third, fourth strutting piece, and the afterbody of this adjustment screw is arranged in the concave pilot hole of first, second, third, fourth strutting piece setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122232.4U CN204465584U (en) | 2015-03-03 | 2015-03-03 | Switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122232.4U CN204465584U (en) | 2015-03-03 | 2015-03-03 | Switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204465584U true CN204465584U (en) | 2015-07-08 |
Family
ID=53672404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520122232.4U Expired - Fee Related CN204465584U (en) | 2015-03-03 | 2015-03-03 | Switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204465584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105847188A (en) * | 2016-05-31 | 2016-08-10 | 深圳市双赢伟业科技股份有限公司 | Combined switch |
| CN105960119A (en) * | 2016-05-31 | 2016-09-21 | 深圳市双赢伟业科技股份有限公司 | Plug-in type switcher support |
-
2015
- 2015-03-03 CN CN201520122232.4U patent/CN204465584U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105847188A (en) * | 2016-05-31 | 2016-08-10 | 深圳市双赢伟业科技股份有限公司 | Combined switch |
| CN105960119A (en) * | 2016-05-31 | 2016-09-21 | 深圳市双赢伟业科技股份有限公司 | Plug-in type switcher support |
| CN105847188B (en) * | 2016-05-31 | 2019-05-07 | 深圳市双赢伟业科技股份有限公司 | Combined type interchanger |
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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 |
Granted publication date: 20150708 Termination date: 20190303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |