CN208738825U - A kind of ready-package voltage protector - Google Patents
A kind of ready-package voltage protector Download PDFInfo
- Publication number
- CN208738825U CN208738825U CN201821570108.4U CN201821570108U CN208738825U CN 208738825 U CN208738825 U CN 208738825U CN 201821570108 U CN201821570108 U CN 201821570108U CN 208738825 U CN208738825 U CN 208738825U
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- CN
- China
- Prior art keywords
- voltage protector
- transverse slat
- buckle
- ready
- mounting bracket
- 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.)
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Abstract
The utility model discloses a kind of ready-package voltage protectors; including voltage protector ontology; the upper back integrated setting of the voltage protector ontology has upper limit raised; the bottom rear of the voltage protector ontology is movably installed with moving fastening; the moving fastening includes that the riser, buckle transverse slat and lower extension, the bottom of the voltage protector ontology of integrated molding are also movably installed with sliding block.When the contact of incline plane on the bottom of mounting bracket and buckle transverse slat; moving fastening can be pushed to be rotated; buckle the automatic retraction of transverse slat; when mounting bracket passes through; under the promotion of the first spring; buckle transverse slat may make to be close to always with mounting bracket; it is fixed, when needing to dismantle voltage protector ontology, when pushing sliding block to the right; moving fastening can be pushed to be rotated; buckling the automatic retraction of transverse slat can be when removing moving fastening under the action of second spring; it is easy to disassemble by mounting bracket automatic spring outward.
Description
Technical field
The utility model belongs to technical field of electric appliances, and in particular to a kind of ready-package voltage protector.
Background technique
Self-recovering type over-and under-voltage protector be it is a kind of can be automatic when overvoltage in route and under-voltage are more than specified value
It disconnects, and energy automatic inspection line road voltage, the device that can be closed automatically when voltage restores normal in route.It is mainly used for house
It is used in front yard and market distribution line as overvoltage, under-voltage, disconnected phase, line off zero protection.
Such as application No. is the patents of CN201620695828.8, and it discloses a kind of multiphase self-recovering type mistakes of single circuit plate
Press pressure-failure protector, including upper cover, pedestal, the pole N component, relay assembly, control circuit board and multiple groups into and out of line terminals；
The multiple groups into and out of in line terminals wherein one group connect the pole N component into and out of line terminals, other each group is into and out of line terminals point
The each leading foot not being correspondingly connected in relay assembly；Relay assembly is mounted on the base, the leading foot of relay assembly
It is arranged downward, the coil pin of relay assembly is arranged upward, and control circuit board is located at the top of relay assembly, relay group
The coil pin of part is connected with the driving circuit in control circuit board.With this structure, above-mentioned utility model eliminates original
There is the relay circuit plate in structure, so that compact-sized and install convenient, and be also convenient for realizing to each in multiphase
It is a it is single-phase be respectively controlled, to expand the use scope of multiphase self-recovering type over-and under-voltage protector significantly.
But above scheme has following defects that identical as the mounting means of traditional protection device in use, is all made of button
Equipment is buckled in mounting bracket by signature formula installation method, when needing detaching equipment, is required to using extraneous tool such as screw
The top card slot of equipment or lower part card slot are tilted from mounting bracket and can remove protector by knife etc., are easy to make equipment
At destruction, it is unfavorable for disassembling and maintaining for equipment.
Utility model content
The purpose of this utility model is to provide a kind of ready-package voltage protectors, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of ready-package voltage protector, including electricity
Protector body is pressed, the upper back integrated setting of the voltage protector ontology has upper limit protrusion, the voltage protection
The bottom rear of device ontology is movably installed with moving fastening, and the moving fastening includes the riser of integrated molding, buckle transverse slat
And lower extension, the riser are rotatably installed in the interior bottom of voltage protector ontology, the voltage protector sheet by pin shaft
The bottom of body is also movably installed with sliding block.
Preferably, the top of the sliding block and lower extension activity overlap.
Preferably, it is connected between the inside of the riser and the inner wall of voltage protector ontology by the first spring.
Preferably, the inside of the buckle transverse slat and the inside of upper limit protrusion are clamped on the both ends of mounting bracket respectively,
And it buckles the inside of transverse slat and the outside of upper limit protrusion and is equipped with inclined-plane.
Preferably, top plate, the top plate inside are additionally provided at the corresponding voltage protector body outer wall of the mounting bracket
It is fixedly connected with second spring, the second spring is arranged in spring standing groove.
Preferably, the riser and buckle transverse slat are mutually perpendicular to, and buckle the length of transverse slat and the length of upper limit protrusion
It is identical.
The technical effect and advantage of the utility model:
When the contact of incline plane on the bottom of mounting bracket and buckle transverse slat, moving fastening can be pushed to be rotated, blocked
The automatic retraction of transverse slat is detained, when mounting bracket passes through, under the promotion of the first spring, buckle transverse slat may make to prop up always with installation
Frame be close to, it is fixed, when needing to dismantle voltage protector ontology, to the right push sliding block when, can push moving fastening into
Row rotation, buckle the automatic retraction of transverse slat, under the action of second spring, can when removing moving fastening, by mounting bracket to
Outside automatic spring, it is easy to disassemble.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1 of the utility model；
Fig. 3 is the moving fastening side structure schematic view of the utility model；
Fig. 4 is the moving fastening overlooking structure diagram of the utility model.
In figure: 1 voltage protector ontology, 2 upper limits protrusion, 3 mounting brackets, 4 moving fastenings, 401 risers, 402 buckles
Transverse slat, 403 lower extensions, 5 sliding blocks, 6 first springs, 7 top plates, 8 second springs, 9 spring standing grooves.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
As shown in Figs 1-4, a kind of ready-package voltage protector, including voltage protector ontology 1, the voltage protector sheet
The upper back integrated setting of body 1 has upper limit protrusion 2, and the bottom rear of the voltage protector ontology 1 is movably installed with
Moving fastening 4, the moving fastening 4 includes the riser 401, buckle transverse slat 402 and lower extension 403 of integrated molding, described
Riser 401 is rotatably installed in the interior bottom of voltage protector ontology 1 by pin shaft, and the bottom of the voltage protector ontology 1 is also
It is movably installed with sliding block 5.
The top of the sliding block 5 and 403 activity of lower extension overlap, shape between the outside and riser 401 of lower extension 403
At a right angle card slot, the top of sliding block 5 is located in right angle card slot, when to the right push sliding block 5 when, can push moving fastening 4 into
Row rotation.
Riser 401 is connected by the first spring 6 between the inside of the riser 401 and the inner wall of voltage protector ontology 1
Fan-shaped setting, and being rotated at the circle of place, under the promotion of the first spring 6, may make buckle transverse slat 402 always with
Mounting bracket 3 is close to, and prevents from loosening.
The inside of the buckle transverse slat 402 and the inside of upper limit protrusion 2 are clamped on the both ends of mounting bracket 3 respectively, and
The outside of the inside and upper limit protrusion 2 that buckle transverse slat 402 is equipped with inclined-plane, under the action of inclined-plane, is conveniently caught in installation branch
Frame 3 can push moving fastening 4 to be rotated when the bottom of mounting bracket 3 is adjacent to the inclined-plane on buckle transverse slat 402, thus
The inside of 402 retraction voltage protector ontology 1 of transverse slat will be buckled.
It is additionally provided with top plate 7 at corresponding 1 outer wall of voltage protector ontology of the mounting bracket 3, is fixed on the inside of the top plate 7
It is connected with second spring 8, the second spring 8 is arranged in spring standing groove 9, under the action of second spring 8, can move
It is easy to disassemble by the automatic spring outward of mounting bracket 3 when opening moving fastening 4.
The riser 401 and buckle transverse slat 402 are mutually perpendicular to, and buckle the length of transverse slat 402 and the length of upper limit protrusion 2
Spend it is identical, voltage protector ontology 1 be equipped with for buckle transverse slat 402 contraction groove, moving fastening 4 rotate when, buckle
In the automatic retraction groove of transverse slat 402, is conducive to mounting bracket 3 and passes through.
Specifically, in use, first the inside of upper limit protrusion 2 will be caught at the top of the fourth of mounting bracket 3, then voltage is protected
The bottom of shield device ontology 1 is to 3 push-tight of mounting bracket, when the contact of incline plane on the bottom of mounting bracket 3 and buckle transverse slat 402,
Moving fastening 4 can be pushed to be rotated, the automatic retraction of transverse slat 402 is buckled, when mounting bracket passes through, in the first spring 6
Under promotion, buckle transverse slat 402 may make to be close to always with mounting bracket 3, it is fixed, when needing to dismantle voltage protector ontology
When 1, when pushing sliding block 5 to the right, moving fastening 4 can be pushed to be rotated, the automatic retraction of transverse slat 402 be buckled, in second spring 8
Under the action of, it can be easy to disassemble by the automatic spring outward of mounting bracket 3 when removing moving fastening 4.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of ready-package voltage protector, including voltage protector ontology (1), it is characterised in that: the voltage protector sheet
The upper back integrated setting of body (1) has upper limit protrusion (2), the bottom rear activity of the voltage protector ontology (1)
Be equipped with moving fastening (4), the moving fastening (4) include integrated molding riser (401), buckle transverse slat (402) and under
Ennation (403), the riser (401) are rotatably installed in the interior bottom of voltage protector ontology (1), the voltage by pin shaft
The bottom of protector body (1) is also movably installed with sliding block (5).
2. a kind of ready-package voltage protector according to claim 1, it is characterised in that: the top of the sliding block (5) with
Lower extension (403) activity overlap joint.
3. a kind of ready-package voltage protector according to claim 1, it is characterised in that: the inside of the riser (401)
It is connect between the inner wall of voltage protector ontology (1) by the first spring (6).
4. a kind of ready-package voltage protector according to claim 1, it is characterised in that: buckle transverse slat (402)
The inside of inside and upper limit raised (2) is clamped on the both ends of mounting bracket (3) respectively, and buckle the inside of transverse slat (402) with
Inclined-plane is equipped on the outside of upper limit protrusion (2).
5. a kind of ready-package voltage protector according to claim 4, it is characterised in that: the mounting bracket (3) is corresponding
Voltage protector ontology (1) outer wall at be additionally provided with top plate (7), be fixedly connected with second spring (8) on the inside of the top plate (7),
Second spring (8) setting is in spring standing groove (9).
6. a kind of ready-package voltage protector according to claim 1, it is characterised in that: the riser (401) and buckle
Transverse slat (402) is mutually perpendicular to, and the length for buckling transverse slat (402) is identical as the raised length of (2) of upper limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821570108.4U CN208738825U (en) | 2018-09-26 | 2018-09-26 | A kind of ready-package voltage protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821570108.4U CN208738825U (en) | 2018-09-26 | 2018-09-26 | A kind of ready-package voltage protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208738825U true CN208738825U (en) | 2019-04-12 |
Family
ID=66035378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821570108.4U Expired - Fee Related CN208738825U (en) | 2018-09-26 | 2018-09-26 | A kind of ready-package voltage protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208738825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112638099A (en) * | 2020-12-23 | 2021-04-09 | 郑州云启工业设备技术有限公司 | Short circuit prevention method for big data query device |
-
2018
- 2018-09-26 CN CN201821570108.4U patent/CN208738825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112638099A (en) * | 2020-12-23 | 2021-04-09 | 郑州云启工业设备技术有限公司 | Short circuit prevention method for big data query device |
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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: 20190412 Termination date: 20200926 |