CN208955348U - A kind of socket fixer with plastic deformation - Google Patents
A kind of socket fixer with plastic deformation Download PDFInfo
- Publication number
- CN208955348U CN208955348U CN201821850052.8U CN201821850052U CN208955348U CN 208955348 U CN208955348 U CN 208955348U CN 201821850052 U CN201821850052 U CN 201821850052U CN 208955348 U CN208955348 U CN 208955348U
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- fixed frame
- plastic deformation
- socket
- deformation area
- arc groove
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Abstract
A kind of socket fixer with plastic deformation, is related to socket.Equipped with back box and fixed frame, the fixed frame is mounted on the bottom box, fixed frame is equipped with fixed frame ontology, fixed frame ontology is equipped with plate shape frame, plastic deformation area, the assembly section with panel cooperation, mounting hole is equipped in the plastic deformation area, the plastic deformation area is equipped with arc groove, carries out the assembly that isolation has no effect on panel and fixed frame to plastic deformation area when the arc groove is used for socket mounting screw.Structure is simple, and in the case where not increasing quantity and part itself weight of product parts, being designed by variable section structure makes fixed frame reach the design principle for being similar to the beam of uniform strength, provides good installation experience.
Description
Technical field
The utility model relates to sockets, more particularly, to a kind of socket fixer with plastic deformation.
Background technique
In order to realize rapid installation socket, electrician installs frequently with electric screwdriver, and general torsion of installing all can be very big, so producing
The ability of the resistance to deformation of the fixed frame of product is just particularly important.Conventional use of fixed frame is PC material or PC+10%GF (glass
Glass fiber), it is typically recessed two mounting screw holes (each one of left and right), and socket is to be fixed on fixed frame by mounting screw
In back box on wall.Since the material of most of fixed frame is all plastics, the case where unavoidable deformation, fixed frame
If without the structure of local resistance to deformation during the installation process, following consequence will be generated: if the mounting screw on fixed frame is used
Power over-tightened, then mounting screw is easier to that fixed frame compression transition is made to be deformed or even fixed frame is made to crack；Due to panel
It is to be attached by buckling with fixed frame, if fixed frame deformation is excessively, panel possibly can not buckle fixed frame.Therefore fixed
The structure of the local deformation of frame is particularly important in socket.
Chinese patent CN203573847U discloses a kind of high-strength wall wall switch, and the switch on wall includes fixed frame, card
The functor back seat being connected on the fixed frame and the panel being fixed on the fixed frame, the fixed frame are in frame-like,
Reinforcing rib is provided on fixed frame.The advantages of utility model, is, under conditions of not increasing fixed frame and plate thickness, leads to
Setting reinforcing rib is crossed to increase the intensity and rigidity of switch on wall, to save material utilization amount, mitigates weight, reduces cost, prevent
Compressive deformation and twisting of the switch on wall in installation, use process.Although above-mentioned technical proposal can increase fixation by reinforcement
The intensity of frame, but the increase of the intensity of fixed frame is limited.
Chinese patent CN203839579U discloses the mounting rack component of a kind of switch on wall or wall socket, including is equipped with
The rectangular-ambulatory-plane ontology of centre bore；The rectangular-ambulatory-plane ontology includes mounting rack and is connected in the panel assembly on the mounting rack, institute
State the adornment frame that panel assembly includes panel He is connected on the inside of panel；The mounting rack is close to the side pair of the panel assembly
Title is provided with pressing plate accommodating chamber, is set in pressing plate accommodating chamber with the pressing plate that pressing plate accommodating chamber matches, the pressing plate and mounting rack
Corresponding position be equipped with fixation hole for mounting screw to be arranged；Fixation hole on pressing plate at the one side edge of centre bore far from setting
Have towards extension outside pressing plate accommodating chamber and is higher by the outerplanar support protrusion of pressing plate.By using the knot in the utility model
Structure can be effectively improved the deformation extent of mounting rack, and can also prevent adornment frame from deforming, and guarantee gap between panel and adornment frame
Uniformly.
Although above-mentioned technical proposal reduces the length by the arm of force by changing the contact position of mounting screw and fixed frame
The deformation of fixed frame can be reduced, but limited by the change of the length of the arm of force, the deformation improvement of fixed frame will not be apparent.
Summary of the invention
The purpose of this utility model is that in order to solve easily-deformable fixed frame in the prior art, influence panel easy to crack and consolidate
The problems such as determining the installation between frame provides a kind of deformation that can reduce fixed frame, and passes through answering after change fixed frame stress
Power distribution reduces a kind of socket fixer with plastic deformation of fixed frame cracking risk.
The utility model is equipped with back box and fixed frame, and the fixed frame is mounted on the bottom box, and fixed frame is equipped with fixed frame sheet
Body, fixed frame ontology are equipped with plate shape frame, plastic deformation area, the assembly section with panel cooperation, are equipped in the plastic deformation area
Mounting hole, the plastic deformation area are equipped with arc groove, and the arc groove is used to carry out plastic deformation area when socket mounting screw
Isolation has no effect on the assembly of panel and fixed frame.
The chord length of the arc groove is 16.9mm, and the width of arc groove is 1.0mm.
Compared with prior art, this practical new shape has the prominent advantages that: structure is simple, in the number for not increasing product parts
In the case where amount and part weight itself, being designed by variable section structure makes fixed frame reach the design original for being similar to the beam of uniform strength
Reason provides good installation experience.
Detailed description of the invention
Fig. 1 is the structure composition schematic diagram of the utility model embodiment.
Fig. 2 is the schematic diagram after the utility model embodiment installation.
Fig. 3 is the structure composition schematic diagram of fixed frame.
Fig. 4 is the partial schematic diagram of Fig. 3.
Specific embodiment
Following embodiment will be further described this practical new shape in conjunction with attached drawing.
Referring to Fig. 1~4, the utility model embodiment is equipped with back box 3 and fixed frame 2, and the fixed frame 2 is mounted on back box 3
On, fixed frame 2 is equipped with fixed frame ontology, and fixed frame ontology is equipped with plate shape frame 22, plastic deformation area 21, the dress with panel cooperation
With area 23, mounting hole is equipped in the plastic deformation area 21, the plastic deformation area 21 is equipped with arc groove 211, when electrician's electricity consumption
When batch beating mounting screw 1, plastic deformation area 21 can sink, and deformation can be isolated in arc groove 211, and guarantee fixed frame 2 does not crack, not shadow
Ring the assembly of panel 4 with fixed frame 2.
The chord length of the arc groove 211 is 16.9mm, and the width of arc groove 211 is 1.0mm.
Claims (2)
1. a kind of socket fixer with plastic deformation, it is characterised in that be equipped with back box and fixed frame, the fixed frame installation
In back box, fixed frame is equipped with fixed frame ontology, and fixed frame ontology is equipped with plate shape frame, plastic deformation area and panel cooperation
Assembly section is equipped with mounting hole in the plastic deformation area, and the plastic deformation area is equipped with arc groove, and the arc groove is used for socket
The assembly that isolation has no effect on panel and fixed frame is carried out to plastic deformation area when mounting screw.
2. a kind of socket fixer with plastic deformation as described in claim 1, it is characterised in that the chord length of the arc groove
Degree is 16.9mm, and the width of arc groove is 1.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850052.8U CN208955348U (en) | 2018-11-09 | 2018-11-09 | A kind of socket fixer with plastic deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850052.8U CN208955348U (en) | 2018-11-09 | 2018-11-09 | A kind of socket fixer with plastic deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208955348U true CN208955348U (en) | 2019-06-07 |
Family
ID=66744428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821850052.8U Active CN208955348U (en) | 2018-11-09 | 2018-11-09 | A kind of socket fixer with plastic deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208955348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113193411A (en) * | 2021-05-08 | 2021-07-30 | 宁波公牛电器有限公司 | Fixing frame, electrical assembly structure and switch socket |
-
2018
- 2018-11-09 CN CN201821850052.8U patent/CN208955348U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113193411A (en) * | 2021-05-08 | 2021-07-30 | 宁波公牛电器有限公司 | Fixing frame, electrical assembly structure and switch socket |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |