CN209785804U - Switch metal piece frame structure - Google Patents
Switch metal piece frame structure Download PDFInfo
- Publication number
- CN209785804U CN209785804U CN201920749986.0U CN201920749986U CN209785804U CN 209785804 U CN209785804 U CN 209785804U CN 201920749986 U CN201920749986 U CN 201920749986U CN 209785804 U CN209785804 U CN 209785804U
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- China
- Prior art keywords
- metalwork
- shell
- close
- metal piece
- movable plate
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- Expired - Fee Related
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Abstract
The utility model discloses a switch metalwork frame structure, which comprises an outer shell, the inside swing joint of shell has first metalwork, and the upper end surface fixedly connected with feeler of first metalwork, the inside of shell is close to middle position swing joint and has the second metalwork, and the inside of shell is close to the position fixedly connected with baffle of first metalwork, the inside of shell is close to the position fixedly connected with supporting shoe of second metalwork, and the inside of second metalwork is close to middle position swing joint and has the screw, the inside of supporting shoe is close to the position swing joint of upper end and has the spring. The utility model discloses, can guarantee that first metalwork can not shift from top to bottom, the installation is stable and convenient, and the contact block is touched under the effect of no external force to the movable plate of avoiding that can be better, when the movable plate is pressed down insulating cushion, the spring shortens, the normal contact of assurance movable plate and contact block that can be better.
Description
Technical Field
The utility model relates to a switch metalwork frame technical field specifically is a switch metalwork frame structure.
Background
Shift knob and switch module, switch module is mostly the wane formula double contact switch module, it is by the switch seat, install in the support of switch seat, be fixed in the last stationary reed of switch seat, lower stationary reed and set up the movable contact between last stationary reed and lower stationary reed and constitute, wherein the installation of switch metalwork is especially important, switch metalwork frame can be fixed the metalwork, nevertheless it is convenient inadequately at the in-process of installation, and the installation stability is not good enough, the unusual condition of contact appears easily under long-time use, for example can appear opening the problem that the difficulty perhaps can't close, it is practical inadequately.
therefore, a switch metal piece frame structure is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switch metalwork frame structure can guarantee that first metalwork can not shift from top to bottom, and the installation is stable and convenient, and the contact block is touched to the movable plate of avoiding that can be better under the effect of no external force, and when the movable plate pressed down insulating cushion, the spring shortened, and the normal contact of assurance movable plate that can be better and contact block to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a switch metalwork frame construction, includes the shell, the inside swing joint of shell has first metalwork, and the upper end surface fixedly connected with feeler of first metalwork, the inside of shell is close to middle position swing joint has the second metalwork, and the inside of shell is close to the position fixedly connected with baffle of first metalwork, the inside of shell is close to the position fixedly connected with supporting shoe of second metalwork, and the inside of second metalwork is close to middle position swing joint has the screw, the inside of supporting shoe is close to the position swing joint of upper end has the spring, and the upper end fixedly connected with insulating cushion of spring, the top swing joint of second metalwork has the movable plate.
The moving plate can cover the through hole through the baffle.
Preferably, the number of the springs is several groups, and the springs are obliquely arranged.
The springs are in a plurality of groups, so that the restoring capacity of the moving plate is stronger.
Preferably, a screw rod penetrates through the inside of the first metal piece, and a limiting groove is formed in the position, close to the middle, of the inside of the first metal piece.
can guarantee that first metalwork can not shift from top to bottom, the screw rod is the same with the diameter of nut.
preferably, the upper part of the first metal part is movably connected with a nut, and the outer surface of one side of the nut is fixedly connected with a limiting block.
And screwing the nut after the first metal piece is installed, so that the limiting block and the limiting groove are staggered.
Preferably, the baffle is movably arranged on two sides of the first metal piece.
The first metal piece is placed in the middle of the baffle, and the baffle can limit the position of the first metal piece.
Preferably, the outer surface of the upper end of the insulating soft cushion is obliquely arranged.
When the movable plate presses the insulating soft pad downwards, the spring is shortened, so that the movable plate can be contacted with the contact block, and the normal contact of the movable plate and the contact block can be better ensured.
Preferably, the outer surface of the upper end of the second metal piece is arc-shaped.
The movable plate is connected with the second metal piece through screws, the movable plate is a conductor, and the movable plate can deform under the action of external force and is connected with the contact block.
Compared with the prior art, the beneficial effects of the utility model are that:
The utility model discloses, twist the stopper on the nut to the position corresponding with the spacing groove, then overlap first metalwork on the nut, place first metalwork in the middle of the baffle, the baffle can carry out position restriction to first metalwork, the shell can protect its inside article, twist the nut after installing first metalwork, make stopper and spacing groove stagger, just can guarantee that first metalwork can not shift from top to bottom, the screw rod is the same with the diameter of nut, after installing two first metalworks, can communicate the circuit with the contact block through the contact of movable plate, the movable plate is connected through the screw with the second metalwork, the movable plate is the conductor, the movable plate can be out of shape and be connected with the contact block under the effect of external force, after external force is removed, the movable plate can resume the normal position under the combined action of self-restorability and spring, the movable plate can contact with the insulating cushion, the springs are a plurality of groups, the restoring capacity of the movable plate is stronger, the movable plate can be supported under the action of the supporting block, the movable plate can be better prevented from touching the contact block under the action of no external force, when the insulating cushion is pressed downwards by the movable plate, the springs are shortened, and therefore the movable plate can be in contact with the contact block, normal contact between the movable plate and the contact block can be better guaranteed, and operation of a user is facilitated.
Drawings
Fig. 1 is a schematic structural view of the present invention;
Fig. 2 is a combination view of the housing and the first metal member of the present invention;
Fig. 3 is a combination view of the first metal piece and the limiting groove of the present invention;
fig. 4 is a combination view of the supporting block and the spring according to the present invention.
In the figure: 1. a housing; 2. a first metal member; 21. a limiting groove; 22. a nut; 23. a limiting block; 24. a screw; 3. a contact block; 4. moving the plate; 5. a second metal piece; 6. a baffle plate; 7. a support block; 71. a spring; 72. an insulating soft pad; 8. and (4) screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
referring to fig. 1-4, the present invention provides a technical solution: a switch metal piece frame structure is shown in figure 1 and comprises a shell 1, wherein a first metal piece 2 is movably connected inside the shell 1, and a contact block 3 is fixedly connected to the outer surface of the upper end of the first metal piece 2;
As shown in fig. 4, a supporting block 7 is fixedly connected to a position close to the second metal piece 5 inside the housing 1, a screw 8 is movably connected to a position close to the middle inside the second metal piece 5, a spring 71 is movably connected to a position close to the upper end inside the supporting block 7, and an insulating cushion 72 is fixedly connected to the upper end of the spring 71;
as shown in fig. 2-3, a second metal part 5 is movably connected to a position close to the middle inside the housing 1, a baffle 6 is fixedly connected to a position close to the first metal part 2 inside the housing 1, and a moving plate 4 is movably connected to a position above the second metal part 5.
By adopting the technical scheme, the limiting block 23 on the nut 22 is screwed to the position corresponding to the limiting groove 21, then the first metal piece 2 is sleeved on the nut 22, the first metal piece 2 is placed in the middle of the baffle 6, the baffle 6 can limit the position of the first metal piece 2, the shell 1 can protect the articles in the shell, the nut 22 is screwed after the first metal piece 2 is installed, the limiting block 23 is staggered with the limiting groove 21, so that the first metal piece 2 cannot be vertically displaced, the screw 24 and the nut 22 have the same diameter, after the two first metal pieces 2 are installed, the circuit can be communicated by utilizing the contact of the movable plate 4 and the contact block 3, the movable plate 4 is connected with the second metal piece 5 through the screw 8, the movable plate 4 is a conductor, the movable plate 4 can be deformed under the action of external force and is connected with the contact block 3, after the external force is removed, the movable plate 4 can restore to the original position under the combined action of the self-restoring capacity and the springs 71, the movable plate 4 can be in contact with the insulating soft pad 72, the springs 71 are a plurality of groups, the restoring capacity of the movable plate 4 can be stronger, the movable plate 4 can be supported under the action of the supporting blocks 7, the contact block 3 can be well touched by the movable plate 4 under the effect of no external force, when the insulating soft pad 72 is pressed downwards by the movable plate 4, the springs 71 are shortened, then the movable plate 4 can be in contact with the contact block 3, the normal contact of the movable plate 4 and the contact block 3 can be well guaranteed, and the operation of a user is convenient.
Specifically, as shown in fig. 4, the number of the springs 71 is several groups, and the springs are disposed in an inclined manner.
By adopting the above technical scheme, the springs 71 are provided in a plurality of groups, so that the restoring capability of the moving plate 4 is stronger.
Specifically, as shown in fig. 2-3, a screw 24 penetrates through the inside of the first metal part 2, and a position near the middle inside of the first metal part 2 is provided with a limiting groove 21.
By adopting the technical scheme, the first metal piece 2 can not be displaced up and down, and the diameters of the screw rod 24 and the screw cap 22 are the same.
Specifically, as shown in fig. 2-3, a nut 22 is movably connected above the first metal piece 2, and a limiting block 23 is fixedly connected to an outer surface of one side of the nut 22.
By adopting the technical scheme, the nut 22 is screwed after the first metal piece 2 is installed, so that the limiting block 23 and the limiting groove 21 are staggered.
Specifically, as shown in fig. 1, the baffle 6 is movably mounted on two sides of the first metal member 2.
Through adopting above-mentioned technical scheme, place first metalwork 2 in the centre of baffle 6, baffle 6 can carry out the position to first metalwork 2 and prescribe a limit to.
Specifically, as shown in fig. 4, the outer surface of the upper end of the insulating cushion 72 is inclined.
By adopting the technical scheme, when the moving plate 4 presses the insulating soft pad 72 downwards, the spring 71 is shortened, so that the moving plate 4 can be in contact with the contact block 3, and the normal contact between the moving plate 4 and the contact block 3 can be better ensured.
Specifically, as shown in fig. 1, the outer surface of the upper end of the second metal piece 5 is arc-shaped.
By adopting the technical scheme, the moving plate 4 is connected with the second metal piece 5 through the screw 8, the moving plate 4 is a conductor, and the moving plate 4 can be deformed under the action of external force and is connected with the contact block 3.
The working principle is as follows: the limiting block 23 on the nut 22 is screwed to a position corresponding to the limiting groove 21, then the first metal piece 2 is sleeved on the nut 22, the first metal piece 2 is placed in the middle of the baffle 6, the baffle 6 can limit the position of the first metal piece 2, the shell 1 can protect articles in the first metal piece 2, the nut 22 is screwed after the first metal piece 2 is installed, the limiting block 23 and the limiting groove 21 are staggered, the first metal piece 2 can be prevented from moving up and down, the diameters of the screw rod 24 and the nut 22 are the same, after the two first metal pieces 2 are installed, the circuit can be communicated by utilizing the contact between the moving plate 4 and the contact block 3, the moving plate 4 is connected with the second metal piece 5 through the screw 8, the moving plate 4 is a conductor, the moving plate 4 can deform under the action of external force and is connected with the contact block 3, after the external force is removed, the moving plate 4 can recover the original position under the combined action of the self-recovering capability and the spring, the movable plate 4 can contact with the insulating soft pad 72, the springs 71 are in a plurality of groups, the restoring capability of the movable plate 4 can be stronger, the movable plate 4 can be supported under the action of the supporting block 7, the movable plate 4 can be better prevented from touching the contact block 3 under the effect of no external force, when the movable plate 4 presses the insulating soft pad 72 downwards, the springs 71 are shortened, and then the movable plate 4 can be in contact with the contact block 3.
The using method comprises the following steps: when the device is used, firstly, a user can screw the nut 22, the limiting block 23 on the nut 22 is screwed to the position corresponding to the limiting groove 21, then the first metal piece 2 is sleeved on the nut 22, the first metal piece 2 is placed in the middle of the baffle 6, the baffle 6 can limit the position of the first metal piece 2, the shell 1 can protect the articles in the shell, the nut 22 is screwed after the first metal piece 2 is installed, the limiting block 23 is staggered with the limiting groove 21, the first metal piece 2 can be ensured not to move up and down, the screw rod 24 and the nut 22 have the same diameter, after the two first metal pieces 2 are installed, the circuit can be communicated by utilizing the contact of the moving plate 4 and the contact block 3, the moving plate 4 is connected with the second metal piece 5 through the screw 8, the moving plate 4 is a conductor, the moving plate 4 can deform under the action of external force and is connected with the contact block 3, after the external force is removed, the movable plate 4 can restore to the original position under the combined action of the self-restoring capacity and the springs 71, the movable plate 4 can be in contact with the insulating soft pad 72, the springs 71 are a plurality of groups, the restoring capacity of the movable plate 4 can be stronger, the movable plate 4 can be supported under the action of the supporting blocks 7, the movable plate 4 can be better prevented from touching the contact block 3 under the action of no external force, when the movable plate 4 presses the insulating soft pad 72 downwards, the springs 71 are shortened, then the movable plate 4 can be in contact with the contact block 3, the normal contact between the movable plate 4 and the contact block 3 can be better ensured, the elastic coefficient of the springs 71 is 1.0N/cm, and the operation of a user is convenient.
The installation method comprises the following steps:
firstly, screwing a limiting block 23 on a nut 22 to a position corresponding to a limiting groove 21, then sleeving a first metal piece 2 on the nut 22, and placing the first metal piece 2 in the middle of a baffle 6;
secondly, screwing the nut 22 after the first metal piece 2 is installed, so that the limiting block 23 is staggered with the limiting groove 21;
And thirdly, connecting the moving plate 4 with the second metal piece 5 through a screw 8, wherein the moving plate 4 is a conductor, and the moving plate 4 can be deformed under the action of external force and is connected with the contact block 3, so that the installation is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A switch metal part frame structure comprises a shell (1), and is characterized in that: the utility model discloses a solar battery, including shell (1), the inside swing joint of shell (1) has first metalwork (2), and the upper end surface fixedly connected with feeler block (3) of first metalwork (2), the inside of shell (1) is close to middle position swing joint has second metalwork (5), and the inside of shell (1) is close to position fixedly connected with baffle (6) of first metalwork (2), the inside of shell (1) is close to position fixedly connected with supporting shoe (7) of second metalwork (5), and the inside of second metalwork (5) is close to middle position swing joint has screw (8), the inside of supporting shoe (7) is close to the position swing joint of upper end has spring (71), and the upper end fixedly connected with insulating cushion (72) of spring (71), the top swing joint of second metalwork (5) has movable plate (4).
2. A switch metal frame structure according to claim 1, characterized in that: the number of the springs (71) is a plurality of groups, and the springs are obliquely arranged.
3. a switch metal frame structure according to claim 1, characterized in that: a screw rod (24) penetrates through the interior of the first metal piece (2), and a limiting groove (21) is formed in the position, close to the middle, of the interior of the first metal piece (2).
4. A switch metal frame structure according to claim 1, characterized in that: the top swing joint of first metalwork (2) has nut (22), and one side surface fixed connection of nut (22) has stopper (23).
5. A switch metal frame structure according to claim 1, characterized in that: the baffle plates (6) are movably arranged on two sides of the first metal piece (2).
6. A switch metal frame structure according to claim 1, characterized in that: the outer surface of the upper end of the insulating soft cushion (72) is obliquely arranged.
7. A switch metal frame structure according to claim 1, characterized in that: the outer surface of the upper end of the second metal piece (5) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920749986.0U CN209785804U (en) | 2019-05-23 | 2019-05-23 | Switch metal piece frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920749986.0U CN209785804U (en) | 2019-05-23 | 2019-05-23 | Switch metal piece frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209785804U true CN209785804U (en) | 2019-12-13 |
Family
ID=68805620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920749986.0U Expired - Fee Related CN209785804U (en) | 2019-05-23 | 2019-05-23 | Switch metal piece frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209785804U (en) |
-
2019
- 2019-05-23 CN CN201920749986.0U patent/CN209785804U/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: 20191213 Termination date: 20200523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |