CN207517590U - A kind of button switch with security protection - Google Patents
A kind of button switch with security protection Download PDFInfo
- Publication number
- CN207517590U CN207517590U CN201721382208.XU CN201721382208U CN207517590U CN 207517590 U CN207517590 U CN 207517590U CN 201721382208 U CN201721382208 U CN 201721382208U CN 207517590 U CN207517590 U CN 207517590U
- Authority
- CN
- China
- Prior art keywords
- embedded
- enclosure
- switch
- security protection
- fixing chuck
- 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 kind of button switches with security protection,Including embedded enclosure,Fixing chuck plate and embedded switch enclosure,The side of the embedded enclosure is equipped with fixing chuck plate,The fixing chuck plate is vertical setting in the side of embedded enclosure,The embedded enclosure is internally provided with embedded switch enclosure,The embedded switch enclosure insertion is arranged on the inside of embedded enclosure,And engage with embedded enclosure,The button switch that this kind has security protection is designed using detachable,User can be facilitated to be installed,It can also be provided simultaneously for the detection and repair in later stage conveniently,The button switch that there is security protection to wall or this kind in maintenance process is avoided to damage,This kind has carries out security protection inside the button switch of security protection using resistance wire,Security protection effect can be played in circuit malfunctions by prestissimo.
Description
Technical field
The utility model is related to button switch technical field, specially a kind of button switch with security protection.
Background technology
So-called button switch course refers to the product that can be used when being controlled into row line, conveniently in daily life
It uses, electrical appliance is controlled in order to facilitate staff, generally require that switch is installed on electrical appliance, however part electricity consumption
Device itself has the security risk of any or because work limit needs to be mounted on higher position, therefore staff will be to it
It needs that button switch is installed in the line if being controlled, with the development of science and technology, button is also more and more, Er Qiegong
Can be also stronger and stronger, wherein the button switch with security protection is also more.
But the existing button switch with security protection is due to being not provided with fire retardant device, easily in short circuit or
Combustion phenomena occurs when the temperature is excessively high for button switch.
So how to design a kind of button switch with security protection, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of button switch with security protection, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：A kind of button switch with security protection,
Including embedded enclosure, fixing chuck plate and embedded switch enclosure, the side of the embedded enclosure is equipped with fixing chuck plate, described solid
Determine snap-gauge to be vertical setting in the side of embedded enclosure, the embedded enclosure is internally provided with embedded switch enclosure, described
Embedded switch enclosure insertion is arranged on the inside of embedded enclosure, and engage with embedded enclosure, the side of the embedded enclosure
Face is provided around the installing plate of setting, and the installing plate is fitted in the side of embedded enclosure, and is closely pasted with embedded enclosure
It closes and fixes, the both ends of the installing plate are set there are two the limit hole being symmetric, there are two the side of the fixing chuck plate is set
In horizontally disposed limited block, the limited block, which runs through, to be arranged on inside limit hole, and engage with limit hole, the fixing chuck plate
It is fixedly connected with embedded enclosure by limited block and limit hole, the centre position of the fixing chuck plate is equipped with flame-retardant board, described
Flame-retardant board is embedded in the inside for being arranged on fixing chuck plate, and engages with fixing chuck plate, and the centre position of the flame-retardant board is equipped with button,
The button insertion is arranged on the inside of flame-retardant board, and be flexibly connected with flame-retardant board, and the side of the embedded switch enclosure is equipped with
Two the first electric wire connecting junctions and the second electric wire connecting junction being vertical setting, first electric wire connecting junction and the second electric wire connecting junction, which run through, to be arranged on
The side wall of embedded switch enclosure, and engage with embedded switch enclosure, the side of first electric wire connecting junction is equipped with the first conducting wire, described
The interior bottom of embedded switch enclosure is equipped with control and switchs, and the control switch is fixed by screws with embedded switch enclosure,
Resistance wire is equipped between the control switch and the first conducting wire, the control switch is electrically connected with the first conducting wire by resistance wire
It connects.
Further, the side of the resistance wire is equipped with fuse protection shell, and the fuse protection shell is in be horizontally set on control
The top of switch is made, and is fixed by screws with control switch.
Further, the second conducting wire, second electric wire connecting junction and control are equipped between second electric wire connecting junction and control switch
System switch is electrically connected by the second conducting wire.
Further, the flame-retardant board is made of polyvinyl chloride material, thickness 1mm.
Further, the side wall of the embedded enclosure is equipped with entrance hole, and the entrance hole is embedded outer through being arranged on
The side wall of shell.
Compared with prior art, the beneficial effects of the utility model are：The button switch that this kind has security protection uses
Detachable designs, and user can be facilitated to be installed, while can also be provided for the detection and repair in later stage conveniently, avoids
The button switch for having security protection to wall or this kind in maintenance process damages, and the button that this kind has security protection is opened
Portion carries out security protection using resistance wire inside the Pass, can play security protection effect by prestissimo in circuit malfunctions,
The side of resistance wire is equipped with fuse protection shell simultaneously, the resistance wire of fusing can be isolated with embedded switch enclosure, avoids
Combustion phenomena occurs, improves the practicability of button switch of this kind with security protection.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the local fixing chuck plate structure diagram of the utility model；
Fig. 3 is the embedded switch enclosure partial structural diagram of the utility model.
In figure：1- embedded enclosures；2- installing plates；3- entrance holes；4- limit holes；5- fixing chuck plates；6- flame-retardant boards；7- is limited
Position block；8- buttons；The embedded switch enclosures of 9-；10- control switches；11- fuse protection shells；12- resistance wires；The first conducting wires of 13-；
The first electric wire connecting junctions of 14-；The second electric wire connecting junctions of 15-；The second conducting wires of 16-.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of button switch with security protection, packet
Embedded enclosure 1, fixing chuck plate 5 and embedded switch enclosure 9 are included, the side of the embedded enclosure 1 is equipped with fixing chuck plate 5, institute
It states fixing chuck plate 5 to be vertical setting in the side of embedded enclosure 1, the embedded enclosure 1 is internally provided with embedded switch
Box 9, the embedded switch enclosure 9 is embedded in the inside for being arranged on embedded enclosure 1, and engages with embedded enclosure 1, the insertion
The side of formula shell 1 is provided around the installing plate 2 of setting, and the installing plate 2 is fitted in the side of embedded enclosure 1, and with it is embedding
Enter formula shell 1 and fit closely fixation, the both ends of the installing plate 2 set that there are two the limit hole 4 being symmetric, the fixing cards
The side of plate 5 is set there are two in horizontally disposed limited block 7, the limited block 7 through being arranged on inside limit hole 4, and with limit
Position hole 4 engages, and the fixing chuck plate 5 is fixedly connected with embedded enclosure 1 by limited block 7 and limit hole 4, the fixing chuck plate
5 centre position is equipped with flame-retardant board 6, and the flame-retardant board 6 is embedded in the inside for being arranged on fixing chuck plate 5, and blocks with fixing chuck plate 5
It closes, the centre position of the flame-retardant board 6 is equipped with button 8, and the button 8 is embedded in the inside for being arranged on flame-retardant board 6, and and flame-retardant board
6 flexible connections, the side of the embedded switch enclosure 9 set that there are two the first electric wire connecting junctions 14 and the second electric wire connecting junction being vertical setting
15,14 and second electric wire connecting junction 15 of the first electric wire connecting junction runs through the side wall for being arranged on embedded switch enclosure 9, and is opened with embedded
It closes box 9 to engage, the side of first electric wire connecting junction 14 is equipped with the first conducting wire 13, and the interior bottom of the embedded switch enclosure 9 is equipped with
Control switch 10, the control switch 10 are fixed by screws with embedded switch enclosure 9, the control switch 10 and first
Resistance wire 12 is equipped between conducting wire 13, the control switch 10 is electrically connected with the first conducting wire 13 by resistance wire 12.
Further, the side of the resistance wire 12 is equipped with fuse protection shell 11, and the fuse protection shell 11 is set in level
It puts at the top of control switch 10, and is fixed by screws with control switch 10, the fuse protection shell 11 has good
Protective effect.
Further, the second conducting wire 16, second wiring are equipped between second electric wire connecting junction 15 and control switch 10
Device 15 is electrically connected with control switch 10 by the second conducting wire 16, and second conducting wire 16 possesses conductive effect, can play electricity
Road connection function.
Further, the flame-retardant board 6 is made of polyvinyl chloride material, thickness 1mm, and installation flame-retardant board 6 can be right
Button plays flame retardant effect, can play flame retardant effect.
Further, the side wall of the embedded enclosure 1 is equipped with entrance hole 3, and the entrance hole 3 is embedded through being arranged on
The side wall of shell 1, setting entrance hole 3 can facilitate staff to be connected up.
Operation principle：First, the button switch for this kind being had security protection passes through the first electric wire connecting junction 14 and the second wiring
Device 15 is connected with circuit, and electric current is connected by the first electric wire connecting junction 14 with the first conducting wire 13, then passes through resistance wire 12 and control again
10 connection of switch, finally by the second conducting wire 16 and the second electric wire connecting junction 15 and circuit communication, staff is by button 8 to circuit
It carries out access and open circuit controls, when circuit breaks down, due to overtension, resistance wire 12 can generate heat, when 12 temperature of resistance wire
When degree reaches fusing point, resistance wire 12 can fuse, and circuit is in off state at this time, plays the role of security protection, due to resistance
The side of silk 12 is equipped with fuse protection shell 11, can be fallen in fuse protection shell 11 after the fusing of resistance wire 12, after avoiding fusing
The button switch internal components that the resistance wire 12 of high temperature and this kind have security protection contact, therefore when can play cycle
Effect to note here is that the centre position of fixing chuck plate 5 is equipped with flame-retardant board 6, can play flame retardant effect.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of button switch with security protection, including embedded enclosure (1), fixing chuck plate (5) and embedded switch enclosure
(9), it is characterised in that：The side of the embedded enclosure (1) is equipped with fixing chuck plate (5), and the fixing chuck plate (5) is perpendicular to be set
It puts in the side of embedded enclosure (1), the embedded enclosure (1) is internally provided with embedded switch enclosure (9), described embedded
Switch enclosure (9) is embedded to be arranged on the inside of embedded enclosure (1), and engage with embedded enclosure (1), the embedded enclosure
(1) side is provided around the installing plate (2) of setting, and the installing plate (2) is fitted in the side of embedded enclosure (1), and with
Embedded enclosure (1) fits closely fixation, and the both ends of the installing plate (2) set that there are two the limit hole (4) being symmetric, institutes
The side for stating fixing chuck plate (5) is set there are two in horizontally disposed limited block (7), and the limited block (7) is through being arranged on limiting
Hole (4) is internal, and engages with limit hole (4), and the fixing chuck plate (5) passes through limited block (7) and limiting with embedded enclosure (1)
Hole (4) is fixedly connected, and the centre position of the fixing chuck plate (5) is equipped with flame-retardant board (6), and flame-retardant board (6) insertion is arranged on
The inside of fixing chuck plate (5), and engage with fixing chuck plate (5), the centre position of the flame-retardant board (6) is equipped with button (8), described
Button (8) is embedded to be arranged on the inside of flame-retardant board (6), and be flexibly connected with flame-retardant board (6), the embedded switch enclosure (9)
Side is set there are two the first electric wire connecting junction (14) for being vertical setting and the second electric wire connecting junction (15), first electric wire connecting junction (14) and the
Two electric wire connecting junctions (15) are through being arranged on the side walls of embedded switch enclosure (9), and engage with embedded switch enclosure (9), and described the
The side of one electric wire connecting junction (14) is equipped with the first conducting wire (13), and the interior bottom of the embedded switch enclosure (9) is equipped with control and switchs
(10), the control switch (10) is fixed by screws with embedded switch enclosure (9), the control switch (10) and first
Resistance wire (12) is equipped between conducting wire (13), the control switch (10) is electrically connected with the first conducting wire (13) by resistance wire (12)
It connects.
2. a kind of button switch with security protection according to claim 1, it is characterised in that：The resistance wire (12)
Side be equipped with fuse protection shell (11), the fuse protection shell (11) in be horizontally set on control switch (10) top, and
It is fixed by screws with control switch (10).
3. a kind of button switch with security protection according to claim 1, it is characterised in that：Second electric wire connecting junction
(15) it is switched control and is equipped with the second conducting wire (16) between (10), second electric wire connecting junction (15) passes through the with control switch (10)
Two conducting wires (16) are electrically connected.
4. a kind of button switch with security protection according to claim 1, it is characterised in that：The flame-retardant board (6)
It is made of polyvinyl chloride material, thickness 1mm.
5. a kind of button switch with security protection according to claim 1, it is characterised in that：The embedded enclosure
(1) side wall is equipped with entrance hole (3), and the entrance hole (3) is through the side wall for being arranged on embedded enclosure (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382208.XU CN207517590U (en) | 2017-10-25 | 2017-10-25 | A kind of button switch with security protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382208.XU CN207517590U (en) | 2017-10-25 | 2017-10-25 | A kind of button switch with security protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517590U true CN207517590U (en) | 2018-06-19 |
Family
ID=62535066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721382208.XU Expired - Fee Related CN207517590U (en) | 2017-10-25 | 2017-10-25 | A kind of button switch with security protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207517590U (en) |
-
2017
- 2017-10-25 CN CN201721382208.XU patent/CN207517590U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20191025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |