CN211980453U - Touch misoperation preventing device for power switch - Google Patents
Touch misoperation preventing device for power switch Download PDFInfo
- Publication number
- CN211980453U CN211980453U CN202020389358.9U CN202020389358U CN211980453U CN 211980453 U CN211980453 U CN 211980453U CN 202020389358 U CN202020389358 U CN 202020389358U CN 211980453 U CN211980453 U CN 211980453U
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- power switch
- touch
- shell
- switch main
- main body
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Abstract
The utility model belongs to the technical field of power switches, in particular to a power switch touch misoperation prevention device, which comprises a power switch main body, wherein the rear side of the power switch main body is integrally formed with a mounting plate, the outside of the power switch main body is provided with a touch-proof shell, the touch-proof shell is connected with the mounting plate through a connecting piece, the surface of the mounting plate is symmetrically distributed with linking blocks, the touch-proof shell arranged outside the power switch main body has better protection effect on the power switch main body to prevent personnel from accidentally touching the power switch main body, the switching function of the connecting piece, the lapping function of the lapping piece and the clamping operation between the first clamping block and the second clamping block are matched to ensure that the touch-proof shell is stably arranged outside the power switch main body, the protection effect on the power switch main body is further ensured, and simultaneously, the signal conduction between an audible-visual annunciator and an impact sensor is realized, the alarm plays a certain role in sounding and warning when a person mistakenly collides the anti-touch shell.
Description
Technical Field
The utility model belongs to the technical field of power switch, concretely relates to power switch prevents touching maloperation device.
Background
The invention relates to electric power, which is an energy source taking electric energy as power, in the 70 th 19 th century, the invention and application of the electric power lift the second industrialized climax, and become one of three scientific and technological revolution which occur in the world since the 18 th century of human history, the life of people is changed by science and technology, namely, the people still have continuously increased requirements on the electric power in the current internet era, because the people invent more products using the electric power, such as computers, household appliances and the like, the continuous appearance of new technology can not be denied, the electric power becomes a necessary product of people, in an electric power system, an electric power switch is used as a gate for running of electric power equipment, and the existing electric power switch is easy to mistakenly touch the part of the switch in the application process, so that the electric power equipment is started under the condition that a user is unknown, the safety of the user is influenced, and the inconvenience is.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a power switch prevents touching maloperation device has the characteristics of better protection and warning effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power switch prevents touching maloperation device, includes the electric power switch main part, the rear side integrated into one piece of electric power switch main part has the mounting panel, the outside of electric power switch main part is provided with prevents touching the shell, prevent touching the shell with be connected through the connecting piece between the mounting panel, the symmetric distribution has a piece of linking on the surface of mounting panel, prevent touching the shell and be close to on the surface the position department overlap joint of linking the piece has the strap, the strap with link rod and damping bearing are connected between linking the piece, the both sides of preventing touching the shell are provided with the connecting block, the connecting block with prevent touching shell formula structure as an organic whole, install audible-visual annunciator on the connecting block, install impact sensor on the inside wall face of preventing touching the shell.
As the utility model discloses a preferred technical scheme of power switch prevents touching maloperation device, the mounting panel with it has No. two fixture blocks and a fixture block to prevent that the touching shell corresponds respectively the welding on the surface, and No. two fixture blocks and a fixture block are plastic component.
As the utility model discloses a preferred technical scheme of touching maloperation device is prevented to power switch, it is provided with four and two altogether to take the piece to be a set of, singly organize take integrated into one piece on the piece to have the pull rod.
As the utility model discloses a preferred technical scheme of touching maloperation device is prevented to power switch, the piece of taking is close to one side of preventing touching the shell is bonded on the surface has the laminating layer, and the laminating layer is rubber component.
As the utility model discloses a preferred technical scheme of touching maloperation device is prevented to power switch, the connecting piece comprises bull stick and torsion spring jointly.
As the utility model discloses a preferred technical scheme of power switch prevents touching maloperation device, the downside part of preventing touching shell front surface has been seted up and has been scratched the groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when using, through the protection that power switch main part outside was equipped with and touch the shell, there is better guard action to the power switch main part, prevent that personnel's accident from touching the power switch main part, the switching action of cooperation connecting piece, the overlap joint effect and the fixture block of take the piece, joint operation between the two fixture blocks, make the stable outside of arranging the power switch main part in of protection touch the shell, further guaranteed the protecting effect to the power switch main part, simultaneously through audible-visual annunciator, signal conduction between the impact sensor, play certain warning effect of calling when personnel hit the protection touch the shell by mistake, the guard action to the power switch main part has been strengthened, the effectual part that prevents personnel mistake touch the switch, the condition that leads to power equipment to open under user's unknown takes place, personnel's safety has been guaranteed, moreover, the steam generator is simple in structure, and is convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the middle and outer portions of the present invention;
fig. 3 is a schematic structural diagram of the power switch main body of the present invention;
fig. 4 is a schematic structural view from the top of the present invention;
fig. 5 is a schematic structural view of the joint of the first clamping block and the second clamping block of the present invention.
In the figure: 1. a power switch main body; 2. mounting a plate; 3. a touch prevention shell; 4. a connecting member; 5. a joining block; 6. a connecting rod; 7. lapping; 8. a pull rod; 9. connecting blocks; 10. an audible and visual alarm; 11. an impact sensor; 12. a first clamping block; 13. a second clamping block; 14. digging grooves; 15. and (7) laminating the layers.
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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: a power switch touch misoperation prevention device comprises a power switch main body 1, a mounting plate 2 is integrally formed on the rear side of the power switch main body 1, a touch prevention shell 3 is arranged outside the power switch main body 1, the touch prevention shell 3 is connected with the mounting plate 2 through a connecting piece 4, connecting blocks 5 are symmetrically distributed on the surface of the mounting plate 2, a connecting piece 7 is lapped at a position, close to the connecting block 5, on the surface of the touch prevention shell 3, the connecting piece 7 is connected with the connecting block 5 through a connecting rod 6 and a damping bearing, connecting blocks 9 are arranged on two sides of the touch prevention shell 3, the connecting blocks 9 and the touch prevention shell 3 are of an integral structure, an acousto-optic alarm 10 is mounted on the connecting blocks 9, a collision sensor 11 is mounted on the inner side wall surface of the touch prevention shell 3, in the embodiment, corresponding connecting components and protective components are utilized, the part of a person mistakenly touching the switch is effectively prevented, so that the power equipment is opened under unknown conditions of a user, the safety of personnel is guaranteed, the structure is simple, and the use is convenient.
Specifically, the mounting plate 2 and the anti-touch shell 3 are respectively welded with a second clamping block 13 and a first clamping block 12 on the corresponding surfaces, and the second clamping block 13 and the first clamping block 12 are plastic components, in this embodiment, the plastic components have certain flexibility, and the buckling effect between the second clamping block 13 and the first clamping block 12 further ensures the firmness of the anti-touch shell 3 when the power switch main body 1 is arranged.
Specifically, the tabs 7 are provided with four tabs 7 and two tabs 7 form a group, and the pull rod 8 is integrally formed on the single-group tabs 7, in this embodiment, the pull rod 8 is convenient for a person to pinch the tab to normally and conveniently open the tab to two sides, so that a certain limiting effect is eliminated.
Specifically, the attachment layer 15 is adhered to the surface of one side, close to the touch prevention shell 3, of the contact patch 7, and the attachment layer 15 is a rubber member, in this embodiment, the rubber member has a good contact friction effect, and the contact patch 7 has a certain pressing stabilizing force on the touch prevention shell 3 by matching with the rotation stabilizing effect of the connecting rod 6 and the damping bearing.
Specifically, the connecting member 4 is composed of a rotating rod and a torsion spring, and in this embodiment, the rotating rod and the torsion spring have a certain rotating effect and an elastic effect, so that the touch-proof housing 3 can be turned up quickly.
Specifically, the downside part of preventing touching 3 front surfaces of shell has been seted up and has been scratched groove 14, and in this embodiment, the existence of scratching groove 14 makes things convenient for personnel to prevent touching 3 more convenient upturning operations of shell in the later stage, has guaranteed to normally open and the closed process power switch main part 1.
The utility model discloses a theory of operation and use flow: in the using process of the utility model, firstly, the power switch main body 1, the mounting plate 2 and other peripheral components are installed at proper positions, when the worker mistakenly hits the anti-touch shell 3, due to the received impact force, the impact sensor 11 can generate corresponding signals and transmit the signals to the position of the audible and visual alarm 10, the audible and visual alarm 10 can generate certain warning sound as a warning, in the process, the signals are transmitted to ensure the audible and visual alarm 10 to normally sound, the electrical connection between the audible and visual alarm and the audible and visual alarm is the existing technical means, unnecessary redundancy is not needed, when the power switch main body 1 needs to be opened or closed, the part of the hand-held pull rod 8 can normally turn over the lug 7 under the rotating action of the damping bearing between the connecting rod 6 and the linking block 5, and then the part of the hand-held groove 14 can be shifted to the outside, make a fixture block 12, No. two fixture blocks 13 alternate segregation, under the effect of connecting piece 4, prevent touching shell 3 and can upwards turn up to certain position department and keep motionless, can carry out normal safe operation process to power switch main part 1 this moment, when the operation is accomplished the back, only need reverse repetition above-mentioned operating procedure, reset to preventing touching shell 3 to for power switch main part 1 provides better protection effect, guaranteed personnel's safety, simple structure facilitates the use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a power switch prevents touching maloperation device, includes power switch main part (1), its characterized in that: a mounting plate (2) is integrally formed at the rear side of the power switch main body (1), a shock-proof shell (3) is arranged outside the power switch main body (1), the anti-touch shell (3) is connected with the mounting plate (2) through a connecting piece (4), the surface of the mounting plate (2) is symmetrically distributed with connection blocks (5), the surface of the anti-touch shell (3) is lapped with a lapping sheet (7) at the position close to the connection blocks (5), the connecting piece (7) is connected with the connecting block (5) through a connecting rod (6) and a damping bearing, connecting blocks (9) are arranged on two sides of the anti-touch shell (3), the connecting blocks (9) and the anti-touch shell (3) are of an integrated structure, install audible-visual annunciator (10) on connecting block (9), install impact sensor (11) on the inner wall face of preventing touching shell (3).
2. The power switch touch misoperation prevention device according to claim 1, wherein: mounting panel (2) with prevent touching shell (3) corresponding on the surface respectively the welding have No. two fixture blocks (13) and a fixture block (12), No. two fixture blocks (13) and a fixture block (12) are plastic component.
3. The power switch touch misoperation prevention device according to claim 1, wherein: the butt strap (7) is provided with four and two butt straps (7) in a group, and a pull rod (8) is integrally formed on the butt strap (7) in a single group.
4. The power switch touch misoperation prevention device according to claim 1, wherein: the attachment piece (7) is close to an attachment layer (15) is adhered to the surface of one side of the touch-proof shell (3), and the attachment layer (15) is a rubber component.
5. The power switch touch misoperation prevention device according to claim 1, wherein: the connecting piece (4) is composed of a rotating rod and a torsion spring together.
6. The power switch touch misoperation prevention device according to claim 1, wherein: the lower side part of the front surface of the touch-proof shell (3) is provided with a digging groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389358.9U CN211980453U (en) | 2020-03-25 | 2020-03-25 | Touch misoperation preventing device for power switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389358.9U CN211980453U (en) | 2020-03-25 | 2020-03-25 | Touch misoperation preventing device for power switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211980453U true CN211980453U (en) | 2020-11-20 |
Family
ID=73381341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020389358.9U Expired - Fee Related CN211980453U (en) | 2020-03-25 | 2020-03-25 | Touch misoperation preventing device for power switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211980453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115565800A (en) * | 2022-12-05 | 2023-01-03 | 溯源电气(泉州)有限公司 | Power switch with alarm function |
-
2020
- 2020-03-25 CN CN202020389358.9U patent/CN211980453U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115565800A (en) * | 2022-12-05 | 2023-01-03 | 溯源电气(泉州)有限公司 | Power switch with alarm function |
| CN115565800B (en) * | 2022-12-05 | 2023-03-24 | 溯源电气(泉州)有限公司 | Power switch with alarm function |
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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: 20201120 |