CN208400733U - A kind of power switch shield - Google Patents
A kind of power switch shield Download PDFInfo
- Publication number
- CN208400733U CN208400733U CN201821216666.0U CN201821216666U CN208400733U CN 208400733 U CN208400733 U CN 208400733U CN 201821216666 U CN201821216666 U CN 201821216666U CN 208400733 U CN208400733 U CN 208400733U
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- China
- Prior art keywords
- power switch
- housing
- rectangular opening
- utility
- model
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- 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.)
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Abstract
The utility model discloses a kind of power switch shields, including housing, housing to be mounted on power switch by fixed mechanism, and housing is integrally made of insulation, fire-retardant, transparent material.The utility model is made of flame-resistant insulation material, can effectively be avoided the accidentally danger of electric shock, can be played the quick sprawling for preventing pyrophoricity accident；The side hanging fixed structure stretched using tension spring, disassembly and installation is very convenient, facilitates maintenance of the later period to power switch, and existing power switch, without doing comprehensive replacement, what also be can be convenient installs this product, has saved cost；The wiring of power switch, work of taking out stitches can also very easily be completed under the premise of not needing disassembly shield using the maintenance switch of draw and insert-type, in the case where circuit does not power off, further reduced a possibility that fault is got an electric shock.
Description
Technical field:
The utility model relates to the insulation of power switch, field is protected, particularly a kind of power switch shield.
Background technique:
With the fast development of current electric power networks, the usage amount of power switch rapidly rises, and leads to the use in the later period
It is continued to increase with maintenance workload, a part of exposed conductor can be left at the inlet-outlet line of power switch outside, accidentally
It is in the case where not powering off and carries out when the danger that can be got an electric shock, and many times, electric power maintenance and repairing, so, it is
The safety for ensuring later maintenance needs to carry out effective insulating protection to power switch.
Utility model content:
Purpose of the utility model is to solve the deficiencies in the prior art, provide a kind of power switch shield.
The technical solution adopted in the utility model are as follows:
A kind of power switch shield, including housing, it is characterised in that:
The housing is mounted on power switch by fixed mechanism, and housing is integrally using insulation, fire-retardant, transparent material system
At.
A kind of power switch shield, it is characterised in that:
The housing corresponds to and is equipped with a perforative rectangular opening, rectangular opening side wall band at the Wiring nose up and down of power switch
Sliding slot is simultaneously slidably fitted with slip lid.
A kind of power switch shield, it is characterised in that:
The fixed mechanism includes the guide groove that the two side walls of housing are respectively provided with, and is equipped in each guide groove
The inner end of two L shape pull rods being arranged symmetrically, two pull rods is connected as one by a tension spring.
A kind of power switch shield, it is characterised in that:
When the slip lid is installed in rectangular opening, left end and top and bottom sidewall with the inner wall of rectangular opening closure, its right end
Inside bending flanging is set, and bending flanging is contacted with the lateral wall of housing.
A kind of power switch shield, it is characterised in that:
When housing is installed on power switch, the bending section for the L shape pull rod being arranged in each described guide groove is hooked
On end face on the outside of the power switch Wiring nose, tension spring is in tensional state at this time.
Compared with prior art, the utility model has the beneficial effects that:
It is made of flame-resistant insulation material, can effectively avoid the accidentally danger of electric shock, prevention burning thing can be played
Therefore quick sprawling；
The side hanging fixed structure stretched using tension spring, disassembly and installation is very convenient, facilitates the later period to power switch
Maintenance, and existing power switch, without doing comprehensive replacement, what also be can be convenient installs this product, has saved cost；
Electricity can also very easily be completed under the premise of not needing disassembly shield using the maintenance switch of draw and insert-type
The wiring of power switch, work of taking out stitches further reduced a possibility that fault is got an electric shock in the case where circuit does not power off.
Detailed description of the invention:
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the left view structural representation of the utility model；
Fig. 3 is the use state diagram of the utility model.
Specific embodiment:
With reference to the accompanying drawing, the utility model is described in further detail by embodiment:
A kind of power switch shield, including housing 1, housing 1 are mounted on power switch 5 by fixed mechanism, housing 1
It is whole to be made of insulation, fire-retardant, transparent material.
A perforative rectangular opening, rectangular opening side wall band are equipped at the Wiring nose up and down 501 of the corresponding power switch of housing 1
Sliding slot is simultaneously slidably fitted with slip lid 2.
Fixed mechanism includes the guide groove that the two side walls of housing 1 are respectively provided with, and is equipped with two in each guide groove
The inner end of a L shape pull rod 3 being arranged symmetrically, two pull rods 3 is connected as one by a tension spring 4.
When slip lid 2 is installed in rectangular opening, left end and top and bottom sidewall are arranged with the inner wall of rectangular opening closure, its right end
Inside bending flanging 201, bending flanging 201 are contacted with the lateral wall of housing 1, and bending flanging 201 is convenient hand-held, by slip lid 2
It extracts out or is inserted into out of rectangular opening, maintain easily.
When housing 1 is installed on power switch 5, the bending section for the L shape pull rod 3 being arranged in each guide groove hook in
On the end face in 5 Wiring nose of power switch, 501 outside, tension spring 4 is in tensional state at this time, so that entire shield is installed on electric power and opens
It closes on 5.
Above-described embodiment is only the preferable embodiment of the utility model, and in addition to this, the utility model can also have
Other implementations.It should be noted that without departing from the concept of this utility model, any conspicuous improvement
It should fall within the protection scope of this utility model with modification.
Claims (5)
1. a kind of power switch shield, including housing, it is characterised in that:
The housing is mounted on power switch by fixed mechanism, and housing is integrally made of insulation, fire-retardant, transparent material.
2. a kind of power switch shield according to claim 1, it is characterised in that:
The housing corresponds to and is equipped with a perforative rectangular opening at the Wiring nose up and down of power switch, rectangular opening side wall band sliding slot
And it is slidably fitted with slip lid.
3. a kind of power switch shield according to claim 1, it is characterised in that:
The fixed mechanism includes the guide groove that the two side walls of housing are respectively provided with, be all provided in each guide groove there are two
The inner end of the L shape pull rod being arranged symmetrically, two pull rods is connected as one by a tension spring.
4. a kind of power switch shield according to claim 2, it is characterised in that:
When the slip lid is installed in rectangular opening, left end and top and bottom sidewall are arranged with the inner wall of rectangular opening closure, its right end
Inside bending flanging, bending flanging are contacted with the lateral wall of housing.
5. a kind of power switch shield according to claim 3, it is characterised in that:
When housing is installed on power switch, the bending section for the L shape pull rod being arranged in each described guide groove is hooked in electricity
On end face on the outside of power switch wire connection nose, tension spring is in tensional state at this time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821216666.0U CN208400733U (en) | 2018-07-30 | 2018-07-30 | A kind of power switch shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821216666.0U CN208400733U (en) | 2018-07-30 | 2018-07-30 | A kind of power switch shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208400733U true CN208400733U (en) | 2019-01-18 |
Family
ID=65128898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821216666.0U Active CN208400733U (en) | 2018-07-30 | 2018-07-30 | A kind of power switch shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208400733U (en) |
-
2018
- 2018-07-30 CN CN201821216666.0U patent/CN208400733U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |