CN208311201U - Electrical connecting structure and display - Google Patents
Electrical connecting structure and display Download PDFInfo
- Publication number
- CN208311201U CN208311201U CN201820820827.0U CN201820820827U CN208311201U CN 208311201 U CN208311201 U CN 208311201U CN 201820820827 U CN201820820827 U CN 201820820827U CN 208311201 U CN208311201 U CN 208311201U
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- aluminum
- front housing
- rear shell
- self
- tapping screw
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Abstract
The utility model belongs to home appliance structure technical field, discloses a kind of electrical connecting structure and display.The electrical connecting structure includes aluminum rear shell, the aluminum front housing being installed in the aluminum rear shell and the self-tapping screw for connecting the aluminum front housing and the aluminum rear shell, the through-hole passed through for the self-tapping screw is offered in the aluminum rear shell, the aluminum front housing corresponds to the lead to the hole site and offers deep gouge, the deep gouge is square setting, the major diameter of external thread of the self-tapping screw is less than the internal diameter of through-hole, and the externally threaded outer diameter of self-tapping screw is greater than the width of deep gouge, self-tapping screw passes through through-hole and is fastenedly connected with deep gouge formation.By being equipped with and the integrally formed deep gouge of aluminum front housing on aluminum front housing, when self-tapping screw passes through above-mentioned through-hole and deep gouge, since the width of deep gouge is less than the externally threaded outer diameter of self-tapping screw, self-tapping screw can be by interacting with the side wall of deep gouge, so that aluminum front housing is fastenedly connected with the formation of aluminum rear shell, avoid it is subsequent need that aluminum front housing and aluminum rear shell are carried out tapping and realize and connect, reduce production cost.
Description
Technical field
The utility model belongs to home appliance structure technical field, is to be related to a kind of electrical connecting structure more specifically
And display.
Background technique
In current household electrical appliance, such as the shell of television set or display mostly uses plastic material to prepare, and its
It is attached fixation often through connector between front housing and rear shell, such as fixed by screw connection.Front housing and rear shell etc.
Connection class is disassembled, and needs to carry out tapping respectively in production, i.e. tapping is distinguished in the relative position on front housing and rear shell, after causing
Continuous processing cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of electrical connecting structure and displays, it is intended to solve in the prior art
Front housing and rear shell need to carry out tapping respectively and cause the higher technical problem of processing cost.
To achieve the goals above, the technical solution adopted in the utility model is: electrical connecting structure, including for wrapping up
In display screen peripheral aluminum front housing, be removably mounted to the aluminum front housing rear side and be used for and the aluminum front housing cooperate
The aluminum rear shell of the display screen and the self-tapping screw of the connection front housing and the rear shell are supported, is opened up in the rear shell
There is the through-hole passed through for the self-tapping screw, the front housing corresponds to the lead to the hole site equipped with deep gouge, and the deep gouge, which is square, to be set
It sets, the major diameter of external thread of the self-tapping screw is less than the internal diameter of the through-hole, and the externally threaded outer diameter of the self-tapping screw is greater than
The width of the deep gouge, the self-tapping screw pass through the through-hole and are fastenedly connected with deep gouge formation.
Further, the depth of the deep gouge is greater than the length of the self-tapping screw.
Further, the tapered shape setting in the end of the self-tapping screw.
Further, the aluminum rear shell corresponds to the lead to the hole site and offers accommodation groove, and the accommodation groove leads to described
Hole is connected, and the accommodation groove, the through-hole, the deep gouge are combined into the accommodating cavity for accommodating the self-tapping screw.
Further, the aluminum rear shell is extended with by aluminum rear shell one end towards aluminum front housing direction protrusion
Locating convex block offers the positioning groove being adapted to the locating convex block on the aluminum front housing.
Further, the grab for being clamped the aluminum front housing, the aluminum front housing are additionally provided in the aluminum rear shell
On offer card slot compatible with the grab.
Further, the L-shaped setting of the grab.
Further, several buckles for buckling into the aluminum front housing, the aluminum are additionally provided in the aluminum rear shell
Button bit compatible with each buckle is offered on front housing.
The present embodiment additionally provides a kind of display, including bracket, further includes electrical connecting structure as described above, described
Bracket is fixedly connected in the aluminum rear shell in the electrical connecting structure.
Further, further include bolt for being connected to the bracket in the aluminum rear shell, opened on the bracket
Equipped with the through hole passed through for the bolt, the corresponding hole site of running through offers threaded hole in the aluminum rear shell.
The beneficial effect of electrical connecting structure and display provided by the utility model is: compared with prior art, this
The electrical connecting structure of utility model is worn by being equipped on aluminum front housing with the integrally formed deep gouge of aluminum front housing, self-tapping screw
When crossing above-mentioned through-hole and deep gouge, since the width of deep gouge is less than the externally threaded outer diameter of self-tapping screw, at this point, self-tapping screw can pass through
It interacts with the side wall of deep gouge, so that aluminum front housing is fastenedly connected with the formation of aluminum rear shell, avoids subsequent need to aluminum
Front housing carries out tapping with aluminum rear shell and realizes and connect, and reduces manufacturing cost.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Required practical attached drawing is briefly described in description, it should be apparent that, the accompanying drawings in the following description is only the present embodiment
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the exploded view for the electrical connecting structure that the utility model embodiment proposes；
Fig. 2 is the assembling figure for the electrical connecting structure that the utility model embodiment proposes；
Fig. 3 is the enlarged drawing of A in Fig. 2.
Wherein, each appended drawing reference in figure:
1- aluminum front housing；10- deep gouge；11- positioning groove；
2- aluminum rear shell；20- through-hole；21- accommodation groove；23- locating convex block；24- grab；25- buckle；
3- self-tapping screw.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.
In addition, it should also be noted that, positional terms such as left and right, upper and lower in the utility model embodiment, are only mutual
Be relative concept or with the normal operating condition of product be reference, and should not be regarded as it is restrictive below in conjunction with
The realization of the utility model is described in detail in specific embodiment.
As shown in Figures 1 to 3, the present embodiment proposes a kind of electrical connecting structure, including aluminum rear shell 2,1 and of aluminum front housing
Self-tapping screw 3, the aluminum front housing 1 are mounted in above-mentioned aluminum rear shell 2, the self-tapping screw 3 pass through aluminum rear shell 2 with
Aluminum front housing 1 forms a fixed connection.Specifically, offer through-hole 20 in above-mentioned aluminum rear shell 2, the through-hole 20 for it is above-mentioned from
Tapping 3 passes through, and offers deep gouge 10 on above-mentioned aluminum front housing 1, which faces with above-mentioned through-hole 20, and the deep gouge
10 are integrally formed with the aluminum front housing 1, and the major diameter of external thread of above-mentioned self-tapping screw 3 is less than the internal diameter of above-mentioned through-hole 20, it is above-mentioned from
The externally threaded outer diameter of tapping 3 is greater than the width of above-mentioned deep gouge 10, and above-mentioned self-tapping screw 3 passes through above-mentioned through-hole 20 and sinks with above-mentioned
The formation of slot 10 is fastenedly connected.In this way, during the installation process, since the internal diameter of through-hole 20 is greater than the outer diameter of self-tapping screw 3, then self tapping
3 one end of screw can quickly pass through in above-mentioned through-hole 20, at the same time, since the externally threaded outer diameter of self-tapping screw 3 is greater than above-mentioned
The width of deep gouge 10, at this point, self-tapping screw 3 can be by interacting, so that after aluminum front housing 1 and aluminum with the side wall of deep gouge 10
The formation of shell 2 is fastenedly connected, avoid it is subsequent need that the progress tapping of aluminum front housing 1 and aluminum rear shell 2 is realized and connect, reduce
Manufacturing cost.
Preferably, above-mentioned deep gouge 10 is square setting, in this way, the side convenient for above-mentioned self-tapping screw 3 and deep gouge 10 is complete
Fitting, improves the binding force of self-tapping screw 3 Yu deep gouge 10, in addition, by setting rectangular for deep gouge 10, consequently facilitating with upper
The integrated molding of aluminum front housing 1 is stated, certainly, in the present embodiment, the shapes such as above-mentioned deep gouge 10 can also be rounded, oval setting,
It does not limit uniquely herein.
In the present embodiment, above-mentioned aluminum front housing 1 is all made of aluminum material preparation with above-mentioned aluminum rear shell 2, due to aluminium profiles
The material property of material is softer, so can be locked by force in above-mentioned deep gouge 10 by self-tapping screw 3, thus by above-mentioned aluminum front housing 1
It is connected with above-mentioned aluminum rear shell 2.
Preferably, the depth of above-mentioned deep gouge 10 be greater than above-mentioned self-tapping screw 3 length, in this way, it is ensured that self-tapping screw 3 with
Deep gouge 10 comes into full contact with, and enhances the binding force of self-tapping screw 3 Yu deep gouge 10.Certainly, according to the actual situation and demand, in this reality
With in the other embodiments in novel, the depth of above-mentioned deep gouge 10 may be alternatively provided as being slightly less than or equal to above-mentioned self-tapping screw 3
Length does not limit uniquely herein.
Further, referring to Fig. 3, a kind of specific embodiment party as electrical connecting structure provided by the utility model
Formula, the tapered shape setting in the end of above-mentioned self-tapping screw 3, in this way, can quickly realize that self-tapping screw 3 is inserted into deep gouge 10,
Realize the quick connection of aluminum front housing 1 and aluminum rear shell 2.
Further, referring to Fig. 3, a kind of specific embodiment party as electrical connecting structure provided by the utility model
Formula offers accommodation groove 21 in above-mentioned aluminum rear shell 2, which is arranged corresponding to 20 position of through-hole, above-mentioned accommodation groove 21
It is connected with above-mentioned through-hole 20 and above-mentioned accommodation groove 21, through-hole 20, deep gouge 10 is combined into for accommodating above-mentioned self-tapping screw 3
Accommodating cavity at the same time, also improves the aesthetics of overall appearance to improve the overall compactness of the electrical connecting structure.
Further, referring to Fig. 3, a kind of specific embodiment party as electrical connecting structure provided by the utility model
Formula has 2 one end of aluminum rear shell to be extended with locating convex block towards above-mentioned 1 direction of aluminum front housing protrusion in above-mentioned aluminum rear shell 2
23, accordingly, positioning groove 21 compatible with above-mentioned locating convex block 23 is offered on above-mentioned aluminum front housing 1, in this way, positioning
Convex block 23, which is plugged in the positioning groove 21, forms positioning.Herein, by setting positioning convex platform 23 and positioning groove 21, so that aluminium
Assembly more convenientization of front housing 1 and aluminum rear shell 2 processed also ensures at above-mentioned through-hole 20 and above-mentioned deep gouge 10 at the same time
In on same axial direction, it is properly inserted in above-mentioned deep gouge 10 for subsequent self-tapping screw 3 and guarantee is provided.
Further, referring to Fig. 3, a kind of specific embodiment party as electrical connecting structure provided by the utility model
Formula is also provided with the grab 24 for being clamped above-mentioned aluminum front housing 1 in above-mentioned aluminum rear shell 2, correspondingly, before above-mentioned aluminum
Card slot compatible with above-mentioned grab 24 is offered on shell 1 (attached drawing is not made).By the mutual cooperation of grab 24 and card slot, increase
The strong binding force of aluminum front housing 1 and aluminum rear shell 2.Preferably, the L-shaped setting of above-mentioned grab 24, certainly, above-mentioned grab 24
It can be arranged in other shapes, be limited herein not as unique.
Further, referring to Fig. 2, a kind of specific embodiment party as electrical connecting structure provided by the utility model
Formula is additionally provided with several buckles 25 for above-mentioned aluminum rear shell 2 to be caught in above-mentioned aluminum front housing 1 in above-mentioned aluminum rear shell 2,
Button bit (attached drawing is not made) compatible with each buckle 25 is offered on above-mentioned aluminum front housing 1, in this way, passing through buckle 25 and button bit
It combines, to realize the close connection of aluminum front housing 1 Yu aluminum rear shell 2.
In the present invention, it is also proposed that a kind of display, the display include bracket (attached drawing is not made), Yi Jishang
The electrical connecting structure stated, which is fixedly connected with the aluminum rear shell 2 in above-mentioned electrical connecting structure, by the display
Electrical connecting structure is set, so that it assembles facilitation.
Preferably, in the present embodiment, aforementioned display device further includes for above-mentioned bracket to be connected to above-mentioned aluminum rear shell 2
On bolt.Specifically, the through hole passed through for above-mentioned bolt is offered on above-mentioned bracket, is opened in above-mentioned aluminum rear shell 2
Equipped with threaded hole, the threaded hole correspond to it is above-mentioned opened up through hole site, in this way, by bolt pass through through hole and with threaded hole phase
Above-mentioned bracket is installed in above-mentioned aluminum rear shell 2 by mutually cooperation to realize.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. electrical connecting structure, which is characterized in that including for being wrapped in display screen peripheral aluminum front housing, be removably mounted to
The rear side of the aluminum front housing is simultaneously used to support the aluminum rear shell of the display screen with aluminum front housing cooperation and connect institute
The self-tapping screw of front housing Yu the rear shell is stated, the through-hole passed through for the self-tapping screw, the front housing are offered in the rear shell
The corresponding lead to the hole site is equipped with deep gouge, and the deep gouge is square setting, described in the major diameter of external thread of the self-tapping screw is less than
The internal diameter of through-hole, the externally threaded outer diameter of the self-tapping screw are greater than the width of the deep gouge, and the self-tapping screw passes through described
Through-hole is fastenedly connected with deep gouge formation.
2. electrical connecting structure as described in claim 1, which is characterized in that the depth of the deep gouge is greater than the self-tapping screw
Length.
3. electrical connecting structure as described in claim 1, which is characterized in that the tapered shape in the end of the self-tapping screw is set
It sets.
4. electrical connecting structure as described in claim 1, which is characterized in that the aluminum rear shell corresponds to the lead to the hole site and opens
Equipped with accommodation groove, the accommodation groove is connected with the through-hole, and the accommodation groove, the through-hole, the deep gouge are combined into and are used for
Accommodate the accommodating cavity of the self-tapping screw.
5. electrical connecting structure as described in claim 1, which is characterized in that the aluminum rear shell is by aluminum rear shell one end
It is extended with locating convex block towards aluminum front housing direction protrusion, offers on the aluminum front housing and is adapted to the locating convex block
Positioning groove.
6. electrical connecting structure as described in claim 1, which is characterized in that be additionally provided in the aluminum rear shell for being clamped
The grab of aluminum front housing is stated, card slot compatible with the grab is offered on the aluminum front housing.
7. electrical connecting structure as claimed in claim 6, which is characterized in that the L-shaped setting of grab.
8. electrical connecting structure as described in claim 1, which is characterized in that be additionally provided in the aluminum rear shell for buckling into
Several buckles of aluminum front housing are stated, button bit compatible with each buckle is offered on the aluminum front housing.
9. display, including bracket, which is characterized in that it further include the described in any item electrical connecting structures of claim 1 to 8,
The bracket is fixedly connected in the aluminum rear shell in the electrical connecting structure.
10. display as claimed in claim 9, which is characterized in that further include for the bracket to be connected to the aluminum
Bolt in rear shell, offers the through hole passed through for the bolt on the bracket, it is corresponding in the aluminum rear shell described in pass through
Punch position offers threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820827.0U CN208311201U (en) | 2018-05-28 | 2018-05-28 | Electrical connecting structure and display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820827.0U CN208311201U (en) | 2018-05-28 | 2018-05-28 | Electrical connecting structure and display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208311201U true CN208311201U (en) | 2019-01-01 |
Family
ID=64716793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820820827.0U Active CN208311201U (en) | 2018-05-28 | 2018-05-28 | Electrical connecting structure and display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208311201U (en) |
-
2018
- 2018-05-28 CN CN201820820827.0U patent/CN208311201U/en active Active
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