CN213277883U - Button protective cover - Google Patents
Button protective cover Download PDFInfo
- Publication number
- CN213277883U CN213277883U CN202022080565.9U CN202022080565U CN213277883U CN 213277883 U CN213277883 U CN 213277883U CN 202022080565 U CN202022080565 U CN 202022080565U CN 213277883 U CN213277883 U CN 213277883U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- lateral wall
- rectangular shape
- shape base
- flap
- 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
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a button protective cover, including being the rectangular shape base and the protective cover of adjacent setting, flap and rectangular shape base bottom surface parallel and level when the protective cover lid closes, the both ends symmetry of rectangular shape base is provided with the installation piece, the lateral wall of protective cover is provided with the connecting plate, the connecting plate is articulated to be set up between two installation pieces, be provided with on the lateral wall of protective cover and be used for the protective cover flap to close flap and cubical switchboard panel actuation self-sustaining magnet piece. The utility model provides a compact structure avoids forming with the button and interferes, can laminate with the cubical switchboard panel better, improves protective cover sealing performance's button protective cover.
Description
Technical Field
The utility model belongs to the technical field of shift knob protective equipment, especially, button protective cover.
Background
The 10kV high-voltage switch cabinet is widely applied to industrial and civil cable ring networks and power supply terminals, is particularly suitable for receiving and distributing electric energy in electric power systems of small-sized secondary distribution stations, switching stations, industrial and mining enterprises, urban residential districts, airports, railways, tunnels, high-rise buildings and the like, and is an important task of a power supply department to reduce and stop abnormal power failure of the high-voltage switch. In order to prevent non-professional personnel from mistakenly separating and closing the circuit breaker/load switch, protective covers are required to be additionally arranged on switch buttons/knobs for operating the circuit breaker/load switch. The conventional switch protective cover is composed of a base and a cover, and has the following disadvantages: 1. the base has a certain height, so that the finger operation is influenced, and even the finger is scratched; 2. due to manufacturing and assembling errors, the switch button/knob is not concentric with the protective cover, and the knob is not reset due to the interference of the knob and the base, so that the normal opening and closing of the switch are influenced; 3. the external dimension is larger, and the eccentric installation is only needed when some positions are smaller, which can cause the interference between the button/knob and the base and no resetting; 4. the base and the cover are not self-maintained, and a gap exists between the base and the cover, so that the protection level requirements of IP4X cannot be met particularly at the positions of an operation hole and the like.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a compact structure avoids forming with the button and interferes, can laminate with the cubical switchboard panel better, improves protective cover sealing performance's button protective cover.
In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides a button protective cover, is including being adjacent rectangular shape base and the protective cover that sets up, flap and rectangular shape base bottom surface parallel and level when the protective cover lid closes, the both ends symmetry of rectangular shape base is provided with the installation piece, the lateral wall of protective cover is provided with the connecting plate, the connecting plate is articulated to be set up between two installation pieces, be provided with the magnet piece that can be used for flap and cubical switchboard panel actuation self-sustaining when the protective cover lid closes on the lateral wall of protective cover.
Adopt above-mentioned scheme, through setting up long bar base into long bar, reduce the occupation space of base on the cubical switchboard panel, and make the protective cover and the adjacent setting of long bar base, make the structure compacter, only need the protective cover lid close outside button/knob can, suitable off-centre can not form yet and interfere, reduce the requirement of assembly, improve the installation effectiveness, can make the installation of protective cover adaptation cubical switchboard different positions, and long bar base does not have range upon range of position relation from top to bottom with the protective cover, consequently, long bar base can keep certain interval with the button in the protective cover, thereby avoid taking place to interfere between long bar base and the button/knob, be convenient for the button/knob resets. In addition, the magnet block is arranged on the side wall of the protective cover, and the switch cabinet panel is usually made of steel, so that the magnet block can be attracted with the switch cabinet panel when the protective cover is covered, the cover is closed and self-maintained, no gap exists between the protective cover and the panel, and the sealing performance of the protective cover is improved.
As a further setting of the utility model, the protective cover is circular, the lateral wall that rectangular shape base is close to the protective cover is provided with the first arc breach with protective cover lateral wall radian adaptation, but the lateral wall local embedding of protective cover the interval is formed with the first clearance of the protective cover pivoted of being convenient for between first arc breach department and the first arc breach, the lateral wall that rectangular shape base kept away from the protective cover is provided with the second arc breach with protective cover lateral wall radian adaptation, but the lateral wall local embedding of protective cover the interval is formed with the protective cover pivoted second clearance of being convenient for between second arc breach department and the second arc breach.
By adopting the scheme, the protective cover and the strip-shaped base can be more compact through the first arc-shaped notch and the second arc-shaped notch, on one hand, the strip-shaped base cannot interfere with the overturning of the protective cover, so that the protective cover can be opened at 180 degrees, and the operating rod cannot be interfered when the operating hole for operating the rotating operating rod is formed, and the operation is convenient; on the other hand, the size is further reduced, and the strip-shaped base is more attractive.
As a further setting of the utility model, the lateral wall of protective cover is outwards outstanding to be formed with a lug, the one end of lug extends to the bead and is the parallel and level setting with the bead, the lug is formed with the terminal surface indent of bead parallel and level and is used for the magnet piece inlays the slot of dress, the other end of lug is formed with the operation portion that the thumb operation protective cover of being convenient for was opened.
Adopt above-mentioned scheme, to set up in the outside of protective cover, can prevent to produce the button of protective cover inside and interfere, the button of being convenient for resets, and the magnet piece inlays the dress in the slot of lug, can prevent that the magnet piece from losing, and operating personnel can make things convenient for the thumb application of force to open the protective cover through the operating portion.
As a further setting of the utility model, all be provided with the padlock hole on the installation piece at rectangular shape base both ends.
By adopting the scheme, after the protective cover is covered, the padlock can be arranged on the padlock holes, so that the situation that a nonprofessional person accidentally touches the button/knob can be prevented, and the padlock holes at the two ends can be respectively used for being matched with installation at various positions.
As the utility model discloses a further setting, the symmetry is provided with the dabber on the installation piece at rectangular shape base both ends, the connecting plate is provided with along rectangular shape base length direction and cooperates articulated shaft hole with both ends dabber, the shaft hole is provided with the opening that supplies both ends dabber embedding, the open-ended size is less than the diameter of dabber.
Adopt above-mentioned scheme, through set up the shaft hole on the connecting plate to be provided with the opening that supplies the dabber embedding on the shaft hole, simple structure, processing is convenient, is convenient for dismantle the change to the protective cover.
The present invention will be further described with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the appearance of the embodiment of the present invention when closed;
FIG. 2 is a cross-sectional view of the embodiment of the present invention when closed;
FIG. 3 is a schematic view of the embodiment of the present invention shown in an open position;
FIG. 4 is a cross-sectional view of the embodiment of the present invention as it is opened;
fig. 5 is an external view of the strip-shaped base according to the embodiment of the present invention.
Detailed Description
The utility model discloses a concrete embodiment is shown in fig. 1-5, a button protective cover 2, including rectangular shape base 1 and the protective cover 2 that is adjacent setting, lip 21 and the 1 bottom surface 11 parallel and level of rectangular shape base when protective cover 2 lid closes, rectangular shape base 1's both ends symmetry is provided with installation piece 12, protective cover 2's lateral wall is provided with connecting plate 22, and connecting plate 22 is connected along protective cover 2's lateral wall arc, connecting plate 22 articulates and sets up between two installation pieces 12, be provided with on protective cover 2's the lateral wall and can be used for protective cover 2 lid to close lip 21 and cubical switchboard panel (not shown in the figure) actuation self-sustaining magnet piece 3. The strip-shaped base 1 is provided with a bolt hole 15 for fixing the strip-shaped base 1 on a switch cabinet panel.
In this embodiment, protective cover 2 is circular, the lateral wall that rectangular shape base 1 is close to protective cover 2 is provided with the first arc breach 13 with protective cover 2 lateral wall radian adaptation, but the lateral wall of protective cover 2 local embedding first arc breach 13 department and with first arc breach 13 between the interval be formed with the protective cover 2 pivoted first movable gap a of being convenient for, the lateral wall that rectangular shape base 1 kept away from protective cover 2 is provided with the second arc breach 14 with protective cover 2 lateral wall radian adaptation, but the lateral wall of protective cover 2 local embedding second arc breach 14 department and second arc breach 14 between the interval be formed with the protective cover 2 pivoted second movable gap b of being convenient for. Note that the approach/separation described here is judged as the approach or separation according to the state when the barrier cover 2 is in the closed state.
In this embodiment, the lateral wall of protective cover 2 outwards protrudes and is formed with a lug 23, the one end of lug 23 extends to flap 21 and is the parallel and level setting with flap 21, the lug 23 is concave to be formed with the terminal surface of flap 21 parallel and level and is used for magnet piece 3 inlays the slot 231 of adorning, the other end of lug 23 is formed with the operating portion 232 that is convenient for the thumb operation protective cover 2 to open.
In this embodiment, the mounting blocks 12 at both ends of the strip-shaped base 1 are provided with a latch hole 121.
In this embodiment, the installation blocks 12 at the two ends of the elongated base 1 are symmetrically provided with the mandrels 122, the connection plate 22 is provided with shaft holes 221 matched and hinged with the mandrels 122 at the two ends along the length direction of the elongated base 1, the shaft holes 221 are provided with openings 2211 for embedding the mandrels 122 at the two ends, and the size of the openings 2211 is smaller than the diameter of the mandrels 122.
The utility model discloses do not confine the above-mentioned embodiment to, the general technical personnel in this field can adopt other multiple embodiments to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope.
Claims (5)
1. A button protection cover, comprising: including being rectangular shape base and the protective cover of adjacent setting, flap and rectangular shape base bottom surface parallel and level when the protective cover lid closes, the both ends symmetry of rectangular shape base is provided with the installation piece, the lateral wall of protective cover is provided with the connecting plate, the connecting plate is articulated to be set up between two installation pieces, be provided with the magnet piece that can be used for flap and cubical switchboard panel actuation self-sustaining when the protective cover lid closes on the lateral wall of protective cover.
2. The button protector cover of claim 1, wherein: the protective cover is circular, the lateral wall that rectangular shape base is close to the protective cover is provided with the first arc breach with protective cover lateral wall radian adaptation, but the lateral wall local embedding of protective cover first arc breach department and with first arc breach between the interval be formed with the protective cover pivoted first clearance of being convenient for, the lateral wall that the protective cover was kept away from to rectangular shape base is provided with the second arc breach with protective cover lateral wall radian adaptation, but the lateral wall local embedding of protective cover second arc breach department and second arc breach between the interval be formed with the protective cover pivoted second clearance of being convenient for.
3. The button protector cover according to claim 1 or 2, wherein: the lateral wall of protective cover is outwards outstanding to be formed with a lug, the one end of lug extends to the flap and is the parallel and level setting with the flap, the lug is formed with the terminal surface indent of flap parallel and level and is used for the slot that the magnet piece inlayed, the other end of lug is formed with the operating portion that the thumb operation protective cover of being convenient for opened.
4. The button protector cover of claim 1, wherein: mounting blocks at two ends of the strip-shaped base are provided with hanging lock holes.
5. The button protector cover of claim 1, wherein: the installation piece at rectangular shape base both ends goes up the symmetry and is provided with the dabber, the connecting plate is provided with along rectangular shape base length direction with both ends dabber cooperation articulated shaft hole, the shaft hole is provided with the opening that supplies both ends dabber embedding, open-ended size is less than the diameter of dabber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022080565.9U CN213277883U (en) | 2020-09-21 | 2020-09-21 | Button protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022080565.9U CN213277883U (en) | 2020-09-21 | 2020-09-21 | Button protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213277883U true CN213277883U (en) | 2021-05-25 |
Family
ID=75944712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022080565.9U Expired - Fee Related CN213277883U (en) | 2020-09-21 | 2020-09-21 | Button protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213277883U (en) |
-
2020
- 2020-09-21 CN CN202022080565.9U patent/CN213277883U/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: 20210525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |