CN210865439U - Display unit box splicing connecting piece - Google Patents
Display unit box splicing connecting piece Download PDFInfo
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- CN210865439U CN210865439U CN201922407497.XU CN201922407497U CN210865439U CN 210865439 U CN210865439 U CN 210865439U CN 201922407497 U CN201922407497 U CN 201922407497U CN 210865439 U CN210865439 U CN 210865439U
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- display unit
- card post
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Abstract
The utility model discloses a display unit box body splicing connecting piece, which comprises a mounting plate, wherein four strip-shaped holes which are uniformly distributed are formed in the upper surface of the mounting plate, strip-shaped grooves which are correspondingly arranged with the strip-shaped holes are formed in the bottom of the mounting plate, and corresponding and uniformly distributed clamping grooves are formed in two parallel side surfaces in each strip-shaped hole; the inside activity joint in bar hole has the locating part, and the locating part alternates at the downthehole card post of bar including the activity, and the bottom of card post is equipped with the bottom plate with bar groove activity joint, and the top of card post is equipped with the screw, and the inside threaded connection of screw has fastening bolt. This display element box concatenation connecting piece, simple to operate can carry out the joint to the display element box and fix to can reduce the space between the display element box, and can improve the roughness on display element box surface, thereby improve the display effect of display screen, can also avoid among the unit box maintenance process carelessly to drop convenient to use.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is a display element box concatenation connecting piece.
Background
Current display screen unit case mainly passes through bolt and outside fixed plate fixed connection to constitute whole LED display screen, but when using the bolt to fix, the space is great between the display unit box, leads to display unit box roughness alternately moreover easily, influences the display effect.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a display element box concatenation connecting piece, simple to operate can carry out the joint to the display element box and fix to can reduce the space between the display element box, and can improve the roughness on display element box surface, thereby improve the display effect of display screen, can also avoid unit box maintenance in-process to drop carelessly, convenient to use can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a display element box concatenation connecting piece, includes the mounting panel, four evenly distributed's bar hole is seted up to the upper surface of mounting panel, the bottom of mounting panel is equipped with the bar groove that corresponds the setting with the bar hole, be equipped with the draw-in groove that corresponds and evenly distributed on the side of two parallels in the bar hole.
The inside activity joint in bar hole has the locating part, the locating part includes the activity and alternates at the downthehole card post of bar, the bottom of card post is equipped with the bottom plate with bar groove activity joint, the top of card post is equipped with the screw, the inside threaded connection of screw has fastening bolt.
As an optimized technical scheme of the utility model, the side lower extreme of card post is equipped with the latch with draw-in groove activity joint.
As a preferred technical scheme of the utility model, four circular recess with bar hole cross distribution are seted up to the upper surface of mounting panel, the through-hole has been seted up to the bottom of circular recess, the inside activity interlude of through-hole has fixing bolt.
As a preferred technical scheme of the utility model, the circular recess highly be greater than the thickness of fixing bolt head, and the diameter of circular recess is greater than the diameter of fixing bolt head.
As a preferred technical scheme of the utility model, the bottom plate is the circular slab, and the width in bar groove equals the diameter of bottom plate, and the degree of depth in bar groove equals the thickness of bottom plate.
As a preferred technical scheme of the utility model, the upper end of card post is the toper structure, and the card post exposes the height that highly is less than the external unit box at the mounting panel upside.
As an optimized technical scheme of the utility model, the both ends in bar hole and the both ends in bar groove are the arc structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the display element box concatenation connecting piece of example can be through fixing bolt with mounting panel and outside fixed plate fixed connection to inside fixing bolt's head can the joint to circular recess, the roughness that the improvement mounting panel was avoided avoids fixing bolt to cause the hindrance to the unit box.
2. The display unit box splicing connecting piece can move the clamping columns along the strip-shaped holes, so that the positions of the clamping columns are adjusted, the clamping columns can be limited by the bottom plate, and the clamping columns are prevented from being separated from the strip-shaped holes; meanwhile, the clamping column can be positioned through the clamping connection of the clamping teeth and the clamping grooves, so that the stability of the clamping column is improved;
3. the utility model discloses the display element box concatenation connecting piece of example, the upper end of card post is the toper structure, and the side of card post is inserted to the mounting hole of the unit box of being convenient for to can be through fastening bolt with card post fixed connection, can avoid unit box maintenance in-process to drop carelessly.
4. The utility model discloses the display element box concatenation connecting piece of example, simple to operate can carry out the joint to the display element box and fix to can reduce the space between the display element box, and can improve the roughness on display element box surface, thereby improve the display effect of display screen, can also avoid unit box maintenance in-process to drop by accident, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom view of the structure of FIG. 1;
fig. 3 is a schematic structural diagram of the middle position limiting part of the present invention.
In the figure: 1 mounting panel, 2 circular recess, 21 through-holes, 3 fixing bolt, 4 bar holes, 41 bar grooves, 5 locating parts, 51 calorie of post, 52 bottom plates, 53 screw, 6 latches, 7 draw-in grooves, 8 fastening bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a display element box concatenation connecting piece, includes mounting panel 1, and four evenly distributed's bar hole 4 is seted up to mounting panel 1's upper surface, and mounting panel 1's bottom is equipped with the bar groove 41 that corresponds the setting with bar hole 4, is equipped with the draw-in groove 7 that corresponds and evenly distributed on the side of two parallels in the bar hole 4.
Four circular recess 2 with 4 cross distributions in bar hole are seted up to mounting panel 1's upper surface, and through-hole 21 has been seted up to circular recess 2's bottom, and the inside activity interlude of through-hole 21 has fixing bolt 3, can be through fixing bolt 3 with mounting panel 1 and external fixation board fixed connection.
The height of circular recess 2 is greater than the thickness of 3 heads of fixing bolt, and the diameter of circular recess 2 is greater than the diameter of 3 heads of fixing bolt, and inside circular recess 2 can be blocked to fixing bolt 3's head, the roughness that improvement mounting panel 1 was avoided avoids fixing bolt 3 to cause the hindrance to the unit box.
The inside activity joint in bar hole 4 has locating part 5, locating part 5 alternates at the inside card post 51 in bar hole 4 including the activity, the bottom of card post 51 is equipped with the bottom plate 52 with bar groove 41 activity joint, can be along bar hole 4 removal card post 51, thereby adjust the position of card post 51, and bottom plate 52 can carry on spacingly to card post 51, avoid calorie post 51 and the separation of bar hole 4, the top of card post 51 is equipped with screw 53, the inside threaded connection of screw 53 has fastening bolt 8, can be through fastening bolt 8 with unit box and card post 51 fixed connection, can avoid carelessly dropping in the unit box maintenance process.
The upper end of the clamping column 51 is in a conical structure, the height of the clamping column 51 exposed on the upper side of the mounting plate 1 is smaller than that of the external unit box body, and the upper end of the clamping column 51 is in a conical structure, so that the mounting hole of the unit box body can be conveniently inserted into the side surface of the clamping column 51.
The side lower extreme of calorie post 51 is equipped with the latch 6 with draw-in groove 7 activity joint, can fix a position calorie post 51 through the joint of latch 6 and draw-in groove 7, improves the stability of calorie post 51.
The bottom plate 52 is a circular plate, the width of the strip-shaped groove 41 is equal to the diameter of the bottom plate 52, and the depth of the strip-shaped groove 41 is equal to the thickness of the bottom plate 52, so that the lower surface of the bottom plate 52 can be flush with the lower surface of the mounting plate 1 after the bottom plate 52 is inserted into the strip-shaped groove 41.
Both ends of bar hole 4 and both ends of bar groove 41 are arc structure, make card post 51 and bottom plate 52 can remove the both ends of bar hole 4 and bar groove 41 respectively.
Whole display element box concatenation connecting piece, simple to operate can carry out the joint to the display element box and fix to can reduce the space between the display element box, and can improve the roughness on display element box surface, thereby improve the display effect of display screen, can also avoid among the unit box maintenance process carelessly to drop convenient to use.
When in use:
1. the position of the clamping column 51 is adjusted according to the distance between two adjacent mounting holes of two adjacent unit box bodies, and the distance between the central axes of the two clamping columns 51 is the same as the distance between the two mounting holes, and the adjusting mode is as follows;
1.1, inserting the clamping columns 51 between the strip-shaped groove 41 and the strip-shaped hole 4 in sequence from the lower side of the mounting plate 1, enabling the clamping teeth 6 to be clamped with the clamping grooves 7, and clamping the bottom plate 52 into the strip-shaped groove 41;
2. inserting the fixing bolts 3 into the circular grooves 2 and the through holes 21 in sequence, fixedly connecting the mounting plate 1 with an external fixing plate through the fixing bolts 3, and repeating the steps;
3. sleeving one mounting hole of four corners of the unit box body on the clamping columns 51, sequentially inserting the fastening bolt 8 into the mounting hole and the screw hole 53, enabling the fastening bolt 8 to be in threaded connection with the screw hole 53, simultaneously extruding the unit box body by the fastening bolt 8, and enabling the upper surface of the lower surface mounting plate 1 of the unit box body to be in contact with the upper surface of the unit box body, so that the unit box body is fixedly connected, namely the four clamping columns 51 are respectively and fixedly connected with the four unit box bodies;
4. and (5) repeating the step (3) to complete the installation of the whole display screen.
The utility model discloses simple to operate can carry out the joint to the display element box and fix to can reduce the space between the display element box, and can improve the roughness on display element box surface, thereby improve the display effect of display screen, can also avoid unit box maintenance in-process to drop convenient to use carelessly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a display element box concatenation connecting piece, includes mounting panel (1), its characterized in that: four strip-shaped holes (4) which are uniformly distributed are formed in the upper surface of the mounting plate (1), strip-shaped grooves (41) which are arranged corresponding to the strip-shaped holes (4) are formed in the bottom of the mounting plate (1), and clamping grooves (7) which are corresponding to and uniformly distributed are formed in two parallel side surfaces of each strip-shaped hole (4);
the inside movable joint in bar hole (4) has locating part (5), locating part (5) are including the activity interlude in inside card post (51) in bar hole (4), the bottom of card post (51) is equipped with bottom plate (52) with bar groove (41) activity joint, the top of card post (51) is equipped with screw (53), the internal thread of screw (53) is connected with fastening bolt (8).
2. The display unit box splicing connector according to claim 1, wherein: the lower end of the side surface of the clamping column (51) is provided with a clamping tooth (6) movably clamped with the clamping groove (7).
3. The display unit box splicing connector according to claim 1, wherein: four circular grooves (2) which are distributed in a cross mode with the strip-shaped holes (4) are formed in the upper surface of the mounting plate (1), through holes (21) are formed in the bottoms of the circular grooves (2), and fixing bolts (3) are movably inserted into the through holes (21).
4. The display unit box splicing connector according to claim 3, wherein: the height of the circular groove (2) is larger than the thickness of the head of the fixing bolt (3), and the diameter of the circular groove (2) is larger than that of the head of the fixing bolt (3).
5. The display unit box splicing connector according to claim 1, wherein: the bottom plate (52) is a circular plate, the width of the strip-shaped groove (41) is equal to the diameter of the bottom plate (52), and the depth of the strip-shaped groove (41) is equal to the thickness of the bottom plate (52).
6. The display unit box splicing connector according to claim 1, wherein: the upper end of the clamping column (51) is of a conical structure, and the height of the clamping column (51) exposed on the upper side of the mounting plate (1) is smaller than that of the external unit box body.
7. The display unit box splicing connector according to claim 1, wherein: both ends of the strip-shaped hole (4) and both ends of the strip-shaped groove (41) are both arc-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922407497.XU CN210865439U (en) | 2019-12-27 | 2019-12-27 | Display unit box splicing connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922407497.XU CN210865439U (en) | 2019-12-27 | 2019-12-27 | Display unit box splicing connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210865439U true CN210865439U (en) | 2020-06-26 |
Family
ID=71287555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922407497.XU Active CN210865439U (en) | 2019-12-27 | 2019-12-27 | Display unit box splicing connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210865439U (en) |
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2019
- 2019-12-27 CN CN201922407497.XU patent/CN210865439U/en active Active
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