CN209546107U - A kind of display screen rear shell of no screw - Google Patents
A kind of display screen rear shell of no screw Download PDFInfo
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- CN209546107U CN209546107U CN201822000599.5U CN201822000599U CN209546107U CN 209546107 U CN209546107 U CN 209546107U CN 201822000599 U CN201822000599 U CN 201822000599U CN 209546107 U CN209546107 U CN 209546107U
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- fastener
- display screen
- screen rear
- screw
- main body
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Abstract
The utility model relates to electrical screen technical field of structures, more particularly to a kind of display screen rear shell of no screw, it include: display screen rear cover main body, engage the shielding case being arranged in the display screen rear cover main body, it is installed in the display screen rear cover main body, and first snap-in structure of loudspeaker one end is set, it is installed in the display screen rear cover main body, and the second snap-in structure of the loudspeaker other end is set, one end passes through the shielding case, the fixation fastener engaged with first snap-in structure and described loudspeaker one end, the fixed fastener other end passes through the shielding case, it is connected together with second snap-in structure and the loudspeaker other end, the fixed fastener includes: fixed ontology, it is separately positioned on the bar that is connected together at the fixed ontology both ends, the utility model can be clamped without screw fixation with loudspeaker, just In installation, while also reducing production cost.
Description
Technical field
The utility model relates to electrical screen technical field of structures more particularly to a kind of display screen rear shells of no screw.
Background technique
Traditional display screen rear shell includes: display screen rear shell main body, is installed in the display screen rear shell main body by screw
On.Existing display screen back cover structure connection type must go to fix by screw, the setting of this structural union, so that
It is comparatively laborious in assembling process, while being also not easy to dismantle, in addition, also adding production cost.
For this reason, it is necessary to provide a kind of display screen rear shell of no screw to overcome drawbacks described above.
Summary of the invention
The utility model provides a kind of display screen rear shell of no screw, can be clamped, be convenient for loudspeaker without screw fixation
Installation, while also reducing production cost.
In order to solve the above-mentioned technical problem, technical solution adopted in the utility model are as follows:
A kind of display screen rear shell of no screw, comprising: display screen rear cover main body, engaging are arranged in the display screen rear cover master
Shielding case on body is installed in the display screen rear cover main body and is arranged in first snap-in structure of loudspeaker one end, is installed in
In the display screen rear cover main body and the second snap-in structure of the loudspeaker other end is set, one end pass through the shielding case,
The fixation fastener engaged with first snap-in structure and described loudspeaker one end, the fixed fastener other end pass through described
Shielding case is connected together with second snap-in structure and the loudspeaker other end, and the fixed fastener includes: to fix this
Body is separately positioned on the bar that is connected together at the fixed ontology both ends.
Preferably, first snap-in structure includes: the first fixing piece being arranged in the display screen rear cover main body, institute
It states the bar engaging that is connected together to be arranged on first fixing piece, further includes: successively engaging setting is connected together on bar described
First be fixed and mould group, elastic component and second be fixed mould group.
Preferably, the described first mould group that is fixed successively includes: the first fastener, the second fastener, from left to right
Three fasteners, the 4th fastener and the 5th fastener, first fastener, second fastener, the third fastener,
Through-hole is provided at the center of 4th fastener and the 5th fastener.
Preferably, the described second mould group that is fixed successively includes: the first engaging column, the 6th fastener and spiral shell from left to right
Line connector.
Preferably, on first fastener, protruded above towards the side of second fastener and be provided with the first protrusion card
Conjunction portion on second fastener, protrudes above towards the side of the third fastener and is provided with the second protrusion holding section, and described
It is protruded above on three fasteners, towards the side of second fastener and is provided with third protrusion holding section.
Preferably, the first engaging column is in hollow cylinder type.
Preferably, the side protrusion that column is engaged on the 6th fastener, towards described first is provided with the 6th protrusion engaging
Portion.
Preferably, the fixed ontology is in " Qian " font, it is each it is described be connected together bar and the fixed ontology it is rectangular
Connection.
Preferably, the periphery of the display screen rear cover main body, which protrudes above, is provided with buckle, is arranged on the shielding case side
Have and buckles matched holding section one by one with described.
Preferably, threaded hole is also preset in the display screen rear cover main body.
Shielding case engaging is arranged after the display screen a kind of display screen rear shell of no screw of the utility model
Lid main body, by the fixed fastener engaging be arranged in the display screen rear cover main body and both ends respectively with the loudspeaker
Both ends are connected together, so that the utility model realizes the function of the fixed loudspeaker of no screw, reduce production cost, while also having
Have the characteristics that easy to assembly.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the display screen rear shell of no screw of the utility model.
Fig. 2 is the unassembled structural schematic diagram of Fig. 1.
Fig. 3 is the part-structure decomposition diagram of the first snap-in structure.
Fig. 4 is the display screen rear cover main body of the utility model and the attachment structure schematic diagram of second snap-in structure 4.
Specific embodiment
With reference to the accompanying drawing, the embodiments of the present invention is specifically illustrated, attached drawing is only for reference and illustrates use, not structure
The limitation of pairs of the utility model patent protection scope.
Please refer to figs. 1 to 4, a kind of display screen rear shell of no screw of the utility model, comprising: display screen rear cover main body
1, shielding case 2, the first snap-in structure 3, the second snap-in structure 4 and fixed fastener 5, the engaging of shielding case 2 are arranged described
In display screen rear cover main body 1, first snap-in structure 3 is installed in the display screen rear cover main body 1 and is arranged in loudspeaker one
End, second snap-in structure 4 are installed in the display screen rear cover main body 1, and described fixed 5 one end of fastener passes through the screen
It covers cover 2, engage with first snap-in structure 3 and described loudspeaker one end, fixed 5 other end of fastener passes through the shielding
Cover 2 is connected together with second snap-in structure 4 and the loudspeaker other end.
Specifically, the periphery of the display screen rear cover main body 1, which protrudes above, is provided with buckle 11, the display screen rear cover main body
It includes the fixed part being installed in the display screen rear cover main body that each buckle 11 of threaded hole 12 is also preset on 1, convex
The snap connection being fixed in portion, the connection type of each fixed part and the snap connection are set out
Angle is different.The threaded hole 12, which is arranged, makes the utility model also have the function of threaded connection, when the holding section
Part cannot the used time, the utility model can still be connected through a screw thread continuation normal use.
It is provided on 2 side of shielding case and buckles matched holding section one by one with described, also set up on the shielding case 2
There is raised interconnecting piece, the protrusion interconnecting piece is concavely provided with groove, the side at 2 center of shielding case is leaned on each groove
Bian Shangjun offers engaging through-hole.
The fixed fastener 5 includes: fixed ontology 51, is separately positioned on being connected together for 51 both ends of fixed ontology
Bar 52, the fixed ontology 51 are in " Qian " font, and each bar 52 that is connected together at right angles is connect with the fixed ontology 51,
The fixed ontology 51 is to be rotatably connected with the bar 52 that is connected together.
First snap-in structure 3 includes: the first fixing piece 31 being arranged in the display screen rear cover main body 1, described
The bar 52 that is connected together engaging is arranged on first fixing piece 31, first snap-in structure 3 further include: successively engaging setting
It is fixed and mould group 32, elastic component 33 and second is fixed mould group 34 in first to be connected together on bar 52, described
The one mould group 32 that is fixed successively includes: the first fastener a1, the second fastener a2, third fastener a3, the 4th from left to right
Fastener a4 and the 5th fastener a5, the first fastener a1, the second fastener a2, the third fastener a3, institute
It states and is provided with through-hole at the center of the 4th fastener a4 and the 5th fastener a5, on the first fastener a1, towards institute
The side for stating the second fastener a2, which protrudes above, is provided with the first protrusion holding section, on the second fastener a2, towards the third
The side of fastener a3, which protrudes above, is provided with the second protrusion holding section, on the third fastener a3, towards second fastener
The side of a2, which protrudes above, is provided with third protrusion holding section, the 4th fastener a4 and the 5th fastener a5 structure one
The circular ring structure that sample, which is central part, is fixed mould group 34 to described second, described second is fixed mould group 34 from left past
The right side successively includes: the first engaging column b1, the 6th fastener b2 and threaded connector b3, and the first engaging column b1 is in hollow circle
Cylinder-type is provided with the 6th protrusion holding section on the 6th fastener b2, towards the side protrusion of the first engaging column b1.It needs
It is noted that second snap-in structure 4 is similar with the structure of first snap-in structure 3, specific structure is please referred to institute
The description of the first snap-in structure 3 is stated, details are not described herein again.
From the above, it can be seen that display screen rear shell of the kind of the utility model without screw, the shielding case 2 is engaged
Setting be arranged in the display screen rear cover main body 1 in the display screen rear cover main body 1, by the fixed engaging of fastener 5 and
Both ends of the both ends respectively with the loudspeaker are connected together, so that the utility model realizes the function of the fixed loudspeaker of no screw, drop
Low production cost, while also having the characteristics that easy to assembly.
Above disclosed is only the preferred embodiment of the utility model, and the right of the utility model cannot be limited with this
Protection scope, therefore equivalent variations made according to the patent scope of the utility model still belong to the model that the utility model is covered
It encloses.
Claims (10)
1. a kind of display screen rear shell of no screw characterized by comprising display screen rear cover main body, engaging setting is described aobvious
Shielding case in display screen rear cover main body is installed in the display screen rear cover main body and is arranged in first engaging of loudspeaker one end
Structure is installed in the display screen rear cover main body and is arranged in the second snap-in structure of the loudspeaker other end, and one end passes through
The shielding case, the fixation fastener engaged with first snap-in structure and described loudspeaker one end, the fixed fastener are another
One end passes through the shielding case, is connected together with second snap-in structure and the loudspeaker other end, the fixed fastener
Include: fixed ontology, is separately positioned on the bar that is connected together at the fixed ontology both ends.
2. the display screen rear shell without screw as described in claim 1, which is characterized in that first snap-in structure includes: to set
The first fixing piece in the display screen rear cover main body is set, the bar engaging that is connected together is arranged in first fixing piece
On, further includes: successively it is solid that be fixed mould group, elastic component and the second engaging of first to be connected together on bar is arranged in engaging
Cover half group.
3. the display screen rear shell without screw as claimed in claim 2, which is characterized in that described first is fixed mould group from a left side
Turning right successively includes: the first fastener, the second fastener, third fastener, the 4th fastener and the 5th fastener, and described first
Fastener, second fastener, the third fastener, the 4th fastener and the 5th fastener center at it is equal
It is provided with through-hole.
4. the display screen rear shell without screw as claimed in claim 2, which is characterized in that described second is fixed mould group from a left side
Turn right successively includes: the first engaging column, the 6th fastener and threaded connector.
5. the display screen rear shell without screw as claimed in claim 3, which is characterized in that on first fastener, towards described
The side of second fastener, which protrudes above, is provided with the first protrusion holding section, on second fastener, towards the third fastener
Side protrude above and be provided with the second protrusion holding section, on the third fastener, convex towards the side of second fastener
It is provided with third protrusion holding section out.
6. the display screen rear shell without screw as claimed in claim 4, which is characterized in that the first engaging column is in hollow circle
Cylinder-type.
7. the display screen rear shell without screw as claimed in claim 4, which is characterized in that on the 6th fastener, towards described
The side protrusion of first engaging column is provided with the 6th protrusion holding section.
8. the display screen rear shell without screw as described in claim 1, which is characterized in that the fixed ontology is in " Qian " font,
Each bar that is connected together at right angles is connect with the fixed ontology.
9. the display screen rear shell without screw as described in claim 1, which is characterized in that the periphery of the display screen rear cover main body
It protrudes above and is provided with buckle, be provided on the shielding case side and buckle matched holding section one by one with described.
10. the display screen rear shell without screw as described in claim 1, which is characterized in that in the display screen rear cover main body also
It is preset with threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822000599.5U CN209546107U (en) | 2018-11-30 | 2018-11-30 | A kind of display screen rear shell of no screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822000599.5U CN209546107U (en) | 2018-11-30 | 2018-11-30 | A kind of display screen rear shell of no screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209546107U true CN209546107U (en) | 2019-10-25 |
Family
ID=68263073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822000599.5U Active CN209546107U (en) | 2018-11-30 | 2018-11-30 | A kind of display screen rear shell of no screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209546107U (en) |
-
2018
- 2018-11-30 CN CN201822000599.5U patent/CN209546107U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A screw free back shell of display screen Effective date of registration: 20210111 Granted publication date: 20191025 Pledgee: Dongguan branch of Bank of Dongguan Co.,Ltd. Pledgor: GUANGDONG CHUNTEX ELITE ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021980000272 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220418 Granted publication date: 20191025 Pledgee: Dongguan branch of Bank of Dongguan Co.,Ltd. Pledgor: GUANGDONG CHUNTEX ELITE ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021980000272 |