CN212934433U - Protective cover for switch - Google Patents
Protective cover for switch Download PDFInfo
- Publication number
- CN212934433U CN212934433U CN202021780150.6U CN202021780150U CN212934433U CN 212934433 U CN212934433 U CN 212934433U CN 202021780150 U CN202021780150 U CN 202021780150U CN 212934433 U CN212934433 U CN 212934433U
- Authority
- CN
- China
- Prior art keywords
- protection casing
- switch body
- protective cover
- switch
- plate
- 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
- 230000001681 protective effect Effects 0.000 title claims description 24
- 230000009471 action Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a protection casing for switch, including switch body and protection casing, the lateral part opening has been opened respectively to the protection casing both sides, and open the protection casing bottom surface has the bottom opening, and the protection casing articulates respectively at the lateral part opening part has the curb plate, and the protection casing articulates at the bottom opening part, and the curb plate is close to switch body one side about both ends respectively through side hinge and protection casing articulated, and the bottom plate is close to switch body one side about both ends respectively through end hinge and protection casing articulated, be connected with the answer subassembly between curb plate and the protection casing, the utility model discloses structural design scientific and reasonable, with low costs, easily realize, the setting up of protection casing can reduce external dust and moisture and infringement to the switch body, in addition, adult's accessible protection casing both sides and bottom stretch into operating switch, prevent that the unexpected touching of foreign object or child.
Description
Technical Field
The utility model relates to the technical field of switches, especially, relate to a protection casing for switch.
Background
Power switches are also becoming more and more popular for use as important components of electrical energy delivery. The power switch is mostly in a naked structure, although the power switch is convenient for people to control and use, serious potential safety hazards exist, accidental collision of foreign objects can cause damage to the switch, and the switch is easily mistakenly touched when the power switch is played by children, so that the power switch is accidentally started to cause resource waste. Therefore, the practical use of the switch has corresponding limitations, and further improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a protection casing for switch, can prevent foreign object or child mistake bump the switch.
The utility model discloses a realize through following technical scheme:
the utility model provides a protection casing for switch, includes the switch body and locates the protection casing on switch body surface, its characterized in that, the protection casing both sides are opened respectively has the lateral part opening, and open the protection casing bottom surface has the bottom opening, the protection casing articulates respectively at the lateral part opening part has the curb plate, and the protection casing articulates at the bottom opening part has the bottom plate, the curb plate is close to switch body one side about both ends respectively through the side hinge articulated with the protection casing, the bottom plate is close to switch body one side about both ends respectively through the end hinge articulated with the protection casing articulated, be connected with the reply subassembly between curb plate and the.
According to the technical scheme, preferably, one end, far away from the side hinge shaft, of the side plate is abutted against the inner side wall of the protective cover under the action of the restoring assembly, and one end, far away from the bottom hinge shaft, of the bottom plate is abutted against the bottom surface of the inner wall of the protective cover.
According to the above technical scheme, preferably, the answer subassembly includes torsional spring and connecting plate, the torsional spring cup joints outside the side hinge, the inside rigid coupling in protection casing lateral part open position has the connecting plate, the connecting plate is close to the torsional spring setting, the torsional spring both ends respectively with curb plate and connecting plate surface rigid coupling.
According to the technical scheme, preferably, the switch body is connected with the protective cover through the fixing bolt, through holes are formed in the periphery of the switch body respectively, the protective cover is provided with the mounting plates in the positions, opposite to the through holes, of one side of the switch body respectively, the surface of each mounting plate is provided with the threaded holes, and the fixing bolt penetrates through the through holes and is in threaded connection with the mounting plates.
The utility model has the advantages that:
the utility model has the advantages of being scientific and reasonable in structural design, with low costs, easily realize, the setting of protection casing can reduce the infringement of external dust and moisture to the switch body, and in addition, adult's accessible protection casing both sides and bottom stretch into operating switch, prevent that the unexpected touching of foreign object or child's finger from touching the switch, effectively protect the switch body.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic front view of the side plate of the present invention.
In the figure: 1. a switch body; 2. a side plate; 3. a protective cover; 4. mounting a plate; 5. a base plate; 6. a through hole; 7. a positioning sleeve; 8. a connecting plate; 9. a torsion spring; 10. a side hinge shaft; 11. a side opening; 12. an extension plane.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model discloses a switch body 1 and locate protection casing 3 on switch body 1 surface, protection casing 3 in this example is all around through buckle joint in switch body 1 edge position all around, lateral part opening 11 has been opened respectively to 3 both sides of protection casing, and 3 bottom surfaces of protection casing are opened there is the bottom opening, protection casing 3 articulates respectively at lateral part opening 11 punishment has curb plate 2, and protection casing 3 articulates at the bottom opening department has bottom plate 5, both ends are articulated through side hinge 10 and protection casing 3 respectively about curb plate 2 is close to switch body 1 one side, bottom plate 5 is close to switch body 1 one side and controls both ends and articulate through bottom hinge and protection casing 3 respectively, and wherein, 3 inside walls of protection casing are equipped with position sleeve 7, side hinge 10 rotates to be connected in position sleeve 7, be connected with the answer subassembly between curb plate 2 and the.
According to the above embodiment, preferably, the end of the side plate 2, which is far away from the side hinge shaft 10, is abutted against the inner side wall of the protective cover 3 under the action of the restoring component, wherein the width of the side plate 2 is greater than the width of the side opening 11, so that the side of the side plate 2, which is far away from the side hinge shaft 10, extends into the protective cover 3 to form the extending surface 12, the side plate 2 is abutted against the inner side wall of the protective cover 3 under the action of the restoring component, and in addition, the bottom plate 5, which is far away from the bottom hinge shaft, is abutted against the bottom surface of the inner wall of the.
According to the above-mentioned embodiment, preferably, the subassembly that replies includes torsional spring 9 and connecting plate 8, torsional spring 9 cup joints outside side hinge 10, 3 inside rigid couplings in side opening 11 positions of protection casing have connecting plate 8, connecting plate 8 is close to the setting of torsional spring 9, and wherein connecting plate 8 is parallel with the axis of side hinge 10, and is perpendicular with 3 inside walls of protection casing, 9 both ends of torsional spring respectively with curb plate 2 and 8 surface rigid couplings of connecting plate. After the hand of the user moves out of the protective cover 3, the side plate 2 is restored by the restoring force of the torsion spring 9, so that the end, far away from the side hinge shaft 10, of the side plate 2 is abutted against the inner side wall of the protective cover 3, the protective cover 3 is closed, and the damage of external dust and moisture to the switch body 1 is reduced.
According to the above embodiment, preferably, the switch body 1 is connected with the protective cover 3 through a fixing bolt, through holes 6 are respectively formed around the switch body 1, the protective cover 3 is respectively provided with the mounting plate 4 at a position opposite to each through hole 6 on one side of the switch body 1, the surface of the mounting plate 4 is provided with a threaded hole, and the fixing bolt penetrates through the through holes 6 and is in threaded connection with the mounting plate 4, so that the protective cover 3 is connected with the switch body 1.
The utility model has the advantages of being scientific and reasonable in structural design, with low costs, easily realize, the setting of protection casing 3 can reduce external dust and moisture to switch body 1's infringement, and in addition, operating switch is deepened to 3 both sides of adult's accessible protection casing and bottom, prevents that the unexpected touching of foreign object or child's finger from touching the switch, effectively protects switch body 1.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a protection casing for switch, includes the switch body and locates the protection casing on switch body surface, its characterized in that, the protection casing both sides are opened respectively has the lateral part opening, and open the protection casing bottom surface has the bottom opening, the protection casing articulates respectively at the lateral part opening part has the curb plate, and the protection casing articulates at the bottom opening part has the bottom plate, the curb plate is close to switch body one side about both ends respectively through the side hinge articulated with the protection casing, the bottom plate is close to switch body one side about both ends respectively through the end hinge articulated with the protection casing articulated, be connected with the reply subassembly between curb plate and the.
2. The protective cover according to claim 1, wherein the end of the side plate away from the side hinge shaft is abutted against the inner side wall of the protective cover by the action of the restoring component, and the end of the bottom plate away from the bottom hinge shaft is abutted against the bottom surface of the inner wall of the protective cover.
3. The protective cover for the switch according to claim 2, wherein the return component comprises a torsion spring and a connecting plate, the torsion spring is sleeved outside the side hinge shaft, the opening of the side portion of the protective cover is inwardly fixedly connected with the connecting plate, the connecting plate is arranged close to the torsion spring, and two ends of the torsion spring are respectively fixedly connected with the side plate and the surface of the connecting plate.
4. A protective cover according to any one of claims 1 to 3, wherein the switch body is connected to the protective cover by fixing bolts, through holes are formed around the switch body, mounting plates are provided on the protective cover at positions corresponding to the through holes on the side facing the switch body, threaded holes are formed in the surfaces of the mounting plates, and the fixing bolts penetrate through the through holes and are in threaded connection with the mounting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021780150.6U CN212934433U (en) | 2020-08-24 | 2020-08-24 | Protective cover for switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021780150.6U CN212934433U (en) | 2020-08-24 | 2020-08-24 | Protective cover for switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212934433U true CN212934433U (en) | 2021-04-09 |
Family
ID=75300369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021780150.6U Expired - Fee Related CN212934433U (en) | 2020-08-24 | 2020-08-24 | Protective cover for switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212934433U (en) |
-
2020
- 2020-08-24 CN CN202021780150.6U patent/CN212934433U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |