CN202679833U - Display screen shell and display screen cabinet - Google Patents
Display screen shell and display screen cabinet Download PDFInfo
- Publication number
- CN202679833U CN202679833U CN 201220308497 CN201220308497U CN202679833U CN 202679833 U CN202679833 U CN 202679833U CN 201220308497 CN201220308497 CN 201220308497 CN 201220308497 U CN201220308497 U CN 201220308497U CN 202679833 U CN202679833 U CN 202679833U
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- CN
- China
- Prior art keywords
- display screen
- housing
- groove
- link slot
- connecting rod
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a display screen shell and a display screen cabinet, wherein the shell comprises rectangular first and second surfaces facing opposite directions. The first surface is used for placing a display unit. The paired edges of the rectangular second surface are respectively provided with mutually matched connecting pieces and connecting grooves. The four corners of the rectangular second surface are respectively provided with a positioning seat. Each positioning seat comprises two outward vertical side walls. The two side walls are respectively provided with mutually matched bosses and grooves. According to the technical scheme of the utility model, the periphery of the shell is provided with bosses, grooves, connecting pieces and connecting grooves. The bosses and the grooves are oriented and matched with each other, and the connecting pieces and the connecting grooves are oriented to be connected with each other, thereby greatly facilitating the connection of products during the splicing process. Meanwhile, since the shell made of ADC12 material is integrally molded through die casting, so that the machining precision is ensured. The weight of products is also effectively reduced.
Description
Technical field
The utility model relates to a kind of display device and auxiliary equipment thereof, refers in particular to a kind of display screen housing and display screen box body.
Background technology
Along with LED use increasingly extensive, it also begins a large amount of being applied in various indoor, the outdoor situations as display screen.Yet in order to guarantee display area, common display screen all need to be formed by a plurality of box body splicings, in order to realize the connection of many casings, many schemes have been proposed in the industry successively, fix from simple bolt early, cooperate the fixing mode of specific fixture to the bolt in later stage, yet contraposition difficulty between casing is still arranged for the splicing engineering of display screen in the existing connected mode, connecting needs could install by aid, safeguards the problem of being inconvenient to bother.Housing parts in the existing casing also has the precision of making not high in addition, and the defective that product heaviness and heat dispersion are bad all needs to be improved.
The utility model content
The purpose of this utility model is to have overcome defects, and a kind of splice quick and lighter, that precision is high display screen housing and display screen box body are provided.
The purpose of this utility model is achieved in that a kind of display screen housing, described housing comprises opposing rectangular first surface and second surface, wherein first surface be used for to be placed display unit, is respectively arranged with adaptive each other connector and link slot on two two edges of the second surface of described rectangle; Also be respectively arranged with positioning seat on four jiaos of the second surface of described rectangle, positioning seat comprise two outwards towards vertical sidewall, on the two side, be respectively equipped with adaptive each other boss and groove;
In the said structure, described connector comprises the T-shaped cylinder lever connecting rod of handle and termination, and handle is connected pivot joint and second surface edge with the cylinder lever connecting rod one; Described link slot comprises Ka Tai, and card platform correspondence is provided with the storage tank of cylinder lever connecting rod;
In the said structure, described connector also comprises a gangbar and alignment pin, and described cylinder lever connecting rod is articulated in gangbar one end, and the gangbar other end connects alignment pin, can seesaw by the gangbar alignment pin that links when cylinder lever connecting rod rotates; Corresponding, the edge that link slot is set in second surface is provided with the pin-and-hole adaptive with alignment pin;
In the said structure, the left and right section in T shape termination of described cylinder lever connecting rod is nearly spheroid, and described Ka Tai is provided with corresponding adaptive draw-in groove in the rear portion of storage tank;
In the said structure, described first surface and second surface present positive rectangle, described second surface adjacent/relative two edges arrange respectively described connector/link slot;
In the said structure, the adjacent two edges of described second surface arrange respectively described connector/link slot;
In the said structure, described housing protrudes to the second surface direction and is formed with the display screen containing cavity, described second surface is provided with the first louvre and line seat corresponding to the sidewall of the display screen containing cavity that protrudes, and is provided with the second louvre in the surface of the display screen containing cavity that protrudes;
In the said structure, described second surface is formed with in the display screen containing cavity part indent of protruding holds groove, also is provided with lever in holding the groove side perpendicular to holding the groove direction;
In the said structure, described housing is by the moulding of ADC12 material integrated die-casting.
The utility model also relates to a kind of display screen box body, and it comprises a plurality of display screen modules, and described display screen module comprises display unit and display screen housing described above, and display unit is positioned over the first surface of housing; Boss and the adaptive guiding of groove of the second surface positioning seat sidewall by described housing between the display screen module, and the connector that arranges on second surface two two edges by described housing and the adaptive connection of link slot.
The beneficial effects of the utility model are by the structure of boss and groove, connector and link slot is set in all sides of housing, thereby so that can be by boss and the adaptive guiding of groove between when splicing housing, again by connector and the adaptive connection of link slot, the greatly convenient connection of product.Housing adopts the moulding of ADC12 material integrated die-casting then namely to guarantee machining accuracy, has effectively alleviated again the weight of product.
Description of drawings
Below in conjunction with accompanying drawing in detail concrete structure of the present utility model is described in detail
Fig. 1 is the perspective view of the utility model housing;
Fig. 2 is that the connector of the utility model housing cooperates schematic diagram 1 with link slot;
Fig. 3 is that the connector of the utility model housing cooperates schematic diagram 2 with link slot.
The 1-boss; The 2-groove; The 3-connector; The 4-link slot; 5-holds groove; 6-the first louvre; 7-the second louvre; 8-line seat; The 9-lever; The 31-handle; The 32-cylinder lever connecting rod; The 33-gangbar; The 34-alignment pin; 41-Ka Tai; The 42-pin-and-hole; The 43-draw-in groove.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, below in conjunction with execution mode and cooperate that accompanying drawing is detailed to give explanation.
See also Fig. 1, present embodiment relates to a kind of display screen housing, described housing comprises opposing rectangular first surface and second surface, wherein first surface is used for placing display unit, on four jiaos of the second surface of described rectangle, be respectively arranged with positioning seat, positioning seat comprise two outwards towards vertical sidewall, on the two side, be respectively equipped with adaptive each other boss 1 and groove 2, this boss 1 and groove 2 can so that housing when splicing, each other positioning seat cooperates and the interlocking by boss 1 and groove 2 realizes adaptive guiding, therefore, better, boss 1 is provided with the guide section of chamfering, or directly adopts similar hemispherical shape (or directly adopting the mode of inlaying the ripple pearl), and the effect that can play a guiding cooperates interlocking with groove 2.
Further, in another embodiment, housing protrudes to the second surface direction and is formed with the display screen containing cavity, described second surface is provided with the first louvre 6 and line seat 8 corresponding to the sidewall of the display screen containing cavity that protrudes, surface in the display screen containing cavity that protrudes then is provided with the second louvre 7, the first louvre 6 of sidewall can advance/straight-through wind path of air-out formation thus, further also can cooperate the second louvre 7 to ventilate, improved the radiating effect of product, line seat 8 be arranged on the sidewall then can with horizontal shape at an angle, make things convenient for the wiring work after the assembly unit.
In addition, in order to make things convenient for housing picking and placeing at ordinary times, on the said structure basis, housing forms one in second surface in the display screen containing cavity part indent of protruding and holds groove 5, hold groove 5 by this and can realize holding of housing, as required, also can be to hold groove 5 sides and add a lever 9 perpendicular to holding groove 5 directions, to be an angle setting be better to exert oneself in order conveniently to control with holding groove 5 for lever 9, and can prevent effectively that its swing from having made things convenient for the installation of construction.
In another embodiment, housing adopts the ADC12 material to make, and this density of material is 1/3 of conventional iron box material, thereby has effectively alleviated the weight of product.Better, housing also should adopt the integrated die-casting moulding and form by fine finishining, thereby can guarantee the precision that it is whole.
On two two edges of the second surface of rectangle, then be respectively arranged with adaptive each other connector 3 and link slot 4, according to actual needs, the setting of connector 3 and link slot 4 can be in the adjacent or relative two edges of second surface, be exactly the structural representation of adjacent two edges as shown in Figure 1, but should be noted, if connector 3 and link slot 4 be arranged on the relative two edges of second surface the time, housing should present positive rectangle, can realize like this seamless spliced between a plurality of housings, realize requirement of engineering.
Referring to Fig. 2-3, a kind of connector 3 that provides for the utility model and the structural representation of link slot 4, wherein connector 3 comprises the T-shaped cylinder lever connecting rod 32 of handle 31 and termination, handle 31 is connected the second surface edge that articulates with housing with cylinder lever connecting rod 32 one, better, the T shape termination of cylinder lever connecting rod 32 is left, right part is nearly spheroid, link slot then comprises card platform 41, card platform 41 correspondences are provided with the storage tank of cylinder lever connecting rod 32, the rear portion of storage tank then is provided with T shape termination left, the right nearly adaptive draw-in groove 43 of spheroid, thus after housing is placed side by side, by rotary handle 31, the pull bar 32 of being connected rotates, and cylinder lever connecting rod 32 changes in the card platform 41 in the adjacent housing link slot 4, the termination of cylinder lever connecting rod 32 and draw-in groove 43 clampings have namely realized both quick connections.
If need further to increase the intensity of above-mentioned connection, prevent the horizontal transmission of adjacent housing, also can in said structure, add a location structure, the concrete connector 3 that is further comprises a gangbar 33 and alignment pin 34, then is provided with the pin-and-hole 42 adaptive with alignment pin 34 in the edge that the housing second surface arranges link slot 4.The cylinder lever connecting rod 32 of connector 3 is articulated in an end of gangbar 33, gangbar 33 other ends connect alignment pin 34, thereby so that when cylinder lever connecting rod 32 rotates, can realize seesawing by gangbar 33 interlock alignment pins 34, thus in above-mentioned snap close, alignment pin 34 also can stretch out in the pin-and-hole 42 that inserts adjacent housing, realize further spacing so that both connections are more reliable.
The utility model also relates to a kind of display screen box body, and it comprises a plurality of display screen modules, and described display screen module comprises display unit and as above-mentioned any one independent embodiment or the housing that interosculates.Wherein display unit is positioned over the first surface of housing; Boss 1 and the groove 2 adaptive guiding of the second surface positioning seat sidewall by described housing between the display screen module, and the connector 3 that arranges on second surface two two edges by described housing and link slot 4 adaptive connections.
In sum, the utility model product can be located when assembly unit fast, can realize a plurality of housings and housing tension seamless spliced efficiently again, in addition also Liftable (supporting power is at 500KG) of above-mentioned housing, during whole display screen assembly unit, safeguard that such as need casing only need unclamp bindiny mechanism, casing can easily take out, from in reaching Fast Installation and maintenance, conventional casing assembly unit and point difficult in maintenance have been overcome.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (10)
1. display screen housing, it is characterized in that: described housing comprises opposing rectangular first surface and second surface, wherein first surface be used for to be placed display unit, is respectively arranged with adaptive each other connector and link slot on two two edges of the second surface of described rectangle; Also be respectively arranged with positioning seat on four jiaos of the second surface of described rectangle, positioning seat comprise two outwards towards vertical sidewall, on the two side, be respectively equipped with adaptive each other boss and groove.
2. display screen housing as claimed in claim 1, it is characterized in that: described connector comprises the T-shaped cylinder lever connecting rod of handle and termination, handle is connected with the cylinder lever connecting rod one and articulates and the second surface edge; Described link slot comprises Ka Tai, and card platform correspondence is provided with the storage tank of cylinder lever connecting rod.
3. display screen housing as claimed in claim 2, it is characterized in that: described connector also comprises a gangbar and alignment pin, described cylinder lever connecting rod is articulated in gangbar one end, and the gangbar other end connects alignment pin, can seesaw by the gangbar alignment pin that links when cylinder lever connecting rod rotates; Corresponding, the edge that link slot is set in second surface is provided with the pin-and-hole adaptive with alignment pin.
4. display screen housing as claimed in claim 3, it is characterized in that: the left and right section in T shape termination of described cylinder lever connecting rod is nearly spheroid, and described Ka Tai is provided with corresponding adaptive draw-in groove in the rear portion of storage tank.
5. such as the described display screen housing of claim 1-4 any one, it is characterized in that: described first surface and second surface present positive rectangle, described second surface adjacent/relative two edges arrange respectively described connector/link slot.
6. such as the described display screen housing of claim 1-4 any one, it is characterized in that: the adjacent two edges of described second surface arrange respectively described connector/link slot.
7. such as the described display screen housing of claim 1-4 any one, it is characterized in that: described housing protrudes to the second surface direction and is formed with the display screen containing cavity, described second surface is provided with the first louvre and line seat corresponding to the sidewall of the display screen containing cavity that protrudes, and is provided with the second louvre in the surface of the display screen containing cavity that protrudes.
8. such as the described display screen housing of claim 1-4 any one, it is characterized in that: described second surface is formed with in the display screen containing cavity part indent of protruding holds groove, also is provided with lever in holding the groove side perpendicular to holding the groove direction.
9. such as the described display screen housing of claim 1-4 any one, it is characterized in that: described housing is by the moulding of ADC12 material integrated die-casting.
10. display screen box body, it is characterized in that: it comprises a plurality of display screen modules, described display screen module comprises display unit and such as the described display screen housing of claim 1-9 any one, display unit is positioned over the first surface of housing; Boss and the adaptive guiding of groove of the second surface positioning seat sidewall by described housing between the display screen module, and the connector that arranges on second surface two two edges by described housing and the adaptive connection of link slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308497 CN202679833U (en) | 2012-06-28 | 2012-06-28 | Display screen shell and display screen cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220308497 CN202679833U (en) | 2012-06-28 | 2012-06-28 | Display screen shell and display screen cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202679833U true CN202679833U (en) | 2013-01-16 |
Family
ID=47500699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220308497 Expired - Fee Related CN202679833U (en) | 2012-06-28 | 2012-06-28 | Display screen shell and display screen cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202679833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978234A (en) * | 2017-12-13 | 2018-05-01 | 福建爱普伦电子科技有限公司 | A kind of small space distance LED display screen of high density |
| CN108806524A (en) * | 2018-07-06 | 2018-11-13 | 深圳市洲明科技股份有限公司 | Babinet, display module and display device |
-
2012
- 2012-06-28 CN CN 201220308497 patent/CN202679833U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978234A (en) * | 2017-12-13 | 2018-05-01 | 福建爱普伦电子科技有限公司 | A kind of small space distance LED display screen of high density |
| CN108806524A (en) * | 2018-07-06 | 2018-11-13 | 深圳市洲明科技股份有限公司 | Babinet, display module and display device |
| CN108806524B (en) * | 2018-07-06 | 2024-04-09 | 深圳市洲明科技股份有限公司 | Box, display module assembly and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Zhongyou Inventor before: Chen Jingwei |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160902 Address after: Two Bei Cun Huang Town Changling Guangdong province 523750 agency Pearl Dongguan City plant No. 11 Patentee after: Dongguan Xin Gang Xin Precision Die Casting Technology Co., Ltd. Address before: 518000 Guangdong province Shenzhen Guangming New District Office of Gongming Dongkeng community East Road No. 20 building second Patentee before: Shenzhen Youmengxin Electromechanical Equipment Co., Ltd. |
|
| 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: 20130116 Termination date: 20190628 |