CN205943840U - Plastic button switch - Google Patents
Plastic button switch Download PDFInfo
- Publication number
- CN205943840U CN205943840U CN201620482584.5U CN201620482584U CN205943840U CN 205943840 U CN205943840 U CN 205943840U CN 201620482584 U CN201620482584 U CN 201620482584U CN 205943840 U CN205943840 U CN 205943840U
- Authority
- CN
- China
- Prior art keywords
- shell
- button
- base
- reference column
- button switch
- 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
Links
Abstract
The utility model discloses a plastic button switch, include the shell and connect in the base of shell bottom, the button is installed in proper order to the inside direction along from the top down of shell and base, waterproof circle, the reference column, LED lamp and contact piece, button and waterproof circle are along from the top down's direction suit in the upper portion of reference column in proper order, the LED lamp fixing is in the inside of reference column, the contact piece is installed in the bottom of reference column, install two silver points on the contact piece, install two and two silver point matched with terminals on the base, the LED lamps and lanterns have two terminals, two terminals all run through the base. The beneficial effects of the utility model are that: can the self -luminous, decorative effect is good to widened application range, and structural design compact, save space resistant current rush, corrosion -resistant, resistant vibration.
Description
Technical field
This utility model is related to plant growing technical field, particularly a kind of plastic cement button switch.
Background technology
Button switch refers to promote drive mechanism using button, controls movable contact and stationary contact to be switched on or switched off and realize electricity
The switch of road switching.Button switch is widely used in electric automatic control circuit, and button switch generally individually comprises one by pressing off
Close assembly, binding post, movable contact spring and static contact that pressing switch module mainly by type runners, is installed on type runners are constituted,
The side wall of type runners is provided with the extension spring retainer that can slide up and down and stage clip retainer, and extension spring retainer is connected with movable contact spring and can control
Braking contact is switched on or switched off with static contact, and stage clip retainer is located at the opposite side of extension spring retainer.Performance decorated by existing button switch
Not strong, thus limiting its range of application.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provides a kind of plastic cement button switch.
The purpose of this utility model is achieved through the following technical solutions：A kind of plastic cement button switch, including shell and company
It is connected to the pedestal of outer casing bottom, the inside of shell and pedestal is sequentially installed with button, water proof ring, positioning along direction from top to bottom
Post, LED and contact chip, button and water proof ring are set in the top of locating dowel successively along direction from top to bottom, and LED is installed
In the inside of locating dowel, contact chip is installed on the bottom of locating dowel, contact chip is provided with two silver points, pedestal is provided with two
The individual terminal matching with two silver points, LED has two binding posts, and two binding posts all run through pedestal.
The outer surface of described shell is provided with screw thread, and the outside of shell is set with packing ring and nut successively.
This utility model has advantages below：
This utility model can self-luminous, good decorating effect, thus having widened range, and structure design compact,
Save space, resistance to rush of current, corrosion-resistant, vibration resistance.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is configuration schematic diagram of the present utility model.
In figure, 1- shell, 2- pedestal, 3- button, 4- water proof ring, 5- locating dowel, 6- LED, 7- contact chip, 8- silver point,
9- terminal, 10- binding post, 11- packing ring, 12- nut.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described：
As shown in Figure 1 and Figure 2, a kind of plastic cement button switch, including shell and the pedestal being connected to outer casing bottom, shell and
The inside of pedestal is sequentially installed with button, water proof ring, locating dowel, LED and contact chip along direction from top to bottom, button and anti-
Hydrosphere is set in the top of locating dowel successively along direction from top to bottom, and LED is installed on the inside of locating dowel, and contact chip is installed
In the bottom of locating dowel, contact chip is provided with two silver points, pedestal is provided with two terminals being matched with two silver points,
LED has two binding posts, and two binding posts all run through pedestal.
The outer surface of described shell is provided with screw thread, and the outside of shell is set with packing ring and nut successively.
This utility model can self-luminous, good decorating effect, thus having widened range, and structure design compact,
Save space, resistance to rush of current, corrosion-resistant, vibration resistance.
Claims (2)
1. a kind of plastic cement button switch it is characterised in that：Including shell and the pedestal being connected to outer casing bottom, shell and pedestal
Internal edge direction from top to bottom is sequentially installed with button, water proof ring, locating dowel, LED and contact chip, button and water proof ring edge
Direction from top to bottom is set in the top of locating dowel successively, and LED is installed on the inside of locating dowel, and contact chip is installed on positioning
The bottom of post, contact chip is provided with two silver points, and pedestal is provided with two terminals being matched with two silver points, LED
There are two binding posts, two binding posts all run through pedestal.
2. a kind of plastic cement button switch according to claim 1 it is characterised in that：The outer surface of described shell is provided with
Screw thread, the outside of shell is set with packing ring and nut successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620482584.5U CN205943840U (en) | 2016-05-25 | 2016-05-25 | Plastic button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620482584.5U CN205943840U (en) | 2016-05-25 | 2016-05-25 | Plastic button switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205943840U true CN205943840U (en) | 2017-02-08 |
Family
ID=57935305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620482584.5U Expired - Fee Related CN205943840U (en) | 2016-05-25 | 2016-05-25 | Plastic button switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205943840U (en) |
-
2016
- 2016-05-25 CN CN201620482584.5U patent/CN205943840U/en not_active Expired - Fee Related
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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: 20170208 Termination date: 20200525 |