CN211014946U - L ED backlight board with shockproof function - Google Patents
L ED backlight board with shockproof function Download PDFInfo
- Publication number
- CN211014946U CN211014946U CN201922383683.4U CN201922383683U CN211014946U CN 211014946 U CN211014946 U CN 211014946U CN 201922383683 U CN201922383683 U CN 201922383683U CN 211014946 U CN211014946 U CN 211014946U
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- pull rod
- fixedly connected
- spring
- rod
- drives
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Abstract
The utility model discloses a L ED backlight with shockproof function, which comprises a wall body, the equal fixedly connected with fixed plate in top and the bottom on wall body right side through setting up first spring, the second spring, the pull rod, the carriage release lever, the cooperation of gag lever post is used, can make user's pulling pull rod rebound, the pull rod drives first spring atress deformation, go into the fixed column with the set casing card, the user removes the carriage release lever to the left side removal, the carriage release lever drives the gag lever post removal, the gag lever post drives second spring atress deformation, loosen the pull rod, first spring atress deformation drives the pull rod and gets into the fixed column, loosen the carriage release lever, second spring atress deformation drives the gag lever post removal, the gag lever post drives the stopper card and goes into in the spacing groove, reached the fixed to backlight, it is tied up for the screw thread basically to have solved current prohibited L ED backlight, can produce the card of rustting or because of vibrations for a long time and produce the condition of rocking and droing, be not convenient for the.
Description
Technical Field
The utility model belongs to the technical field of L ED board in a poor light, especially, relate to a L ED board in a poor light with shockproof function.
Background
L ED backlight is L ED, which is expected to completely replace conventional backlight systems in recent years compared to conventional CCF L backlight, L ED backlight improves the color performance of L CD display, L ED light is generated by three separate L ED lights, providing color spectrum matching L CD dot color filter itself.
L ED backlight has the characteristics of low power consumption, low heat productivity, high brightness and long service life, and the prior art has the problems that the L ED backlight is basically confined by threads, can be rusted and clamped for a long time or is shaken and falls off due to vibration, a series of safety problems such as falling, breaking and smashing are increased, and the use is inconvenient for users.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a L ED board in a poor light with shockproof function possesses the advantage fixed to L ED backlight, has solved current L ED board in a poor light and has locked for the screw thread basically, can produce for a long time and rust the card and die or because vibrations produce the condition of rocking and droing, increases and drops to break into pieces a series of safety problems such as injures, the problem that the person of not facilitating the use used.
The utility model discloses a realize like this, a L ED board in a poor light with shockproof function, including the wall body, the equal fixedly connected with fixed plate in top and bottom on wall body right side, the right side fixedly connected with fixed column of fixed plate, the right side swing joint of fixed column has the set casing, fixedly connected with board in a poor light between two relative one sides of set casing, the top swing joint of set casing has the pull rod, the surface cover of pull rod is equipped with first spring, the top and the set casing fixed connection of first spring, the top swing joint of fixed column has the carriage release lever, the bottom fixedly connected with gag lever post of carriage release lever, the right side fixedly connected with stopper of gag lever post, the bottom of gag lever post is provided with supporting mechanism, the surface cover of gag lever post is equipped with the second spring, the left side of second spring and the inner wall fixed connection of fixed column, the spacing groove of using with the stopper cooperation is seted up to the left bottom.
As the utility model discloses it is preferred, supporting mechanism includes the spout, the bottom at the fixed column inner wall is seted up to the spout, the inner chamber swing joint of spout has the spout, the top fixedly connected with bracing piece of spout, the top and the gag lever post fixed connection of bracing piece.
As the utility model discloses it is preferred, the first fixture block of top fixedly connected with of carriage release lever, the shifting chute that uses with the carriage release lever cooperation is seted up at the middle part at fixed capital portion.
As the utility model discloses it is preferred, the first through-hole that uses with the pull rod cooperation is seted up at the top of set casing, the second through-hole that uses with the pull rod cooperation is seted up on the right side at fixed capital portion.
As the utility model discloses it is preferred, the equal fixedly connected with in left side and the right side of spout inner chamber and the buffer block that the slider cooperation was used.
As the utility model discloses it is preferred, the top fixedly connected with second fixture block of pull rod, the width of second fixture block is greater than the width of first through-hole.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up first spring, the second spring, the pull rod, the carriage release lever, the gag lever post, stopper and supporting mechanism's cooperation use, can make the user pulling pull rod move upwards, the pull rod drives first spring atress deformation, with the fixed shell card into the fixed column, the user removes the carriage release lever and moves to the left side, the carriage release lever drives the gag lever post and moves, the gag lever post drives second spring atress deformation, loosen the pull rod, first spring atress deformation drives the pull rod and gets into the fixed column, loosen the carriage release lever, second spring atress deformation drives the gag lever post and moves, the gag lever post drives the stopper card and goes into the spacing groove, reached the fixed to the board that backs to the sun, solved current L ED board and basically for the screw thread to be locked, can produce the card for a long time and die or because of vibrations produce the condition of rocking and drop, increase and fall a series of safety problems such as breakage and injure, be inconvenient to use of;
2. the utility model can make the limiting rod drive the supporting rod to move by arranging the supporting mechanism, the supporting rod drives the sliding block to move in the sliding groove, the supporting function to the limiting rod is realized, the limiting rod can not be inclined, and only the left and right movement can be realized;
3. the utility model discloses a cooperation through setting up first fixture block and shifting chute is used, can make first fixture block drive the carriage release lever and remove in the shifting chute, the carriage release lever drives the gag lever post and removes, has played the effect of conveniently pulling the carriage release lever from the top;
4. the utility model is provided with the first through hole and the second through hole to be matched, so that the friction between the pull rod and the inner wall of the fixed shell and the inner wall of the fixed column can be reduced when the pull rod moves up and down, and the pull rod is convenient for a user to pull;
5. the utility model can drive the support rod to move after the second spring is stressed and deformed by arranging the buffer block, and the support rod drives the slider to move, thereby playing the role of reducing the impact force of the slider when moving;
6. the utility model discloses a set up the second fixture block, can make the user from the convenient pulling pull rod of outside, and the fixture block width is greater than the width of first through-hole, plays the spacing effect of counterpoint pull rod, prevents that the pull rod from falling into in the set casing.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a front cross-sectional view provided by an embodiment of the present invention;
fig. 3 is a partial enlarged view of a according to an embodiment of the present invention.
In the figure: 1. a wall body; 2. a fixing plate; 3. fixing a column; 4. a stationary case; 5. a backlight plate; 6. a pull rod; 7. a first spring; 8. a travel bar; 9. a limiting rod; 10. a limiting block; 11. a support mechanism; 1101. a chute; 1102. a slider; 1103. a support bar; 12. a second spring; 13. a limiting groove; 14. a first clamping block; 15. a moving groove; 16. a first through hole; 17. a second through hole; 18. a buffer block; 19. and a second clamping block.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the embodiment of the utility model provides a pair of L ED board in a poor light with shockproof function, including wall body 1, the top on wall body 1 right side and the equal fixedly connected with fixed plate 2 in bottom, the right side fixedly connected with fixed column 3 of fixed plate 2, the right side swing joint of fixed column 3 has set casing 4, fixedly connected with board 5 in a poor light between two relative one sides of set casing 4, the top swing joint of set casing 4 has pull rod 6, the surface cover of pull rod 6 is equipped with first spring 7, the top and the 4 fixed connection of set casing of first spring 7, the top swing joint of fixed column 3 has carriage release lever 8, the bottom fixedly connected with gag lever post 9 of carriage release lever post 8, the right side fixedly connected with stopper 10 of gag lever post 9, the bottom of gag lever post 9 is provided with supporting mechanism 11, the surface cover of gag lever post 9 is equipped with second spring 12, the left side of second spring 12 and the inner wall fixed connection of fixed column 3, spacing groove 13 that uses with stopper.
Referring to fig. 3, the supporting mechanism 11 includes a sliding groove 1101, the sliding groove 1101 is opened at the bottom of the inner wall of the fixing column 3, an inner cavity of the sliding groove 1101 is movably connected with the sliding groove 1101, a supporting rod 1103 is fixedly connected to the top of the sliding groove 1101, and the top of the supporting rod 1103 is fixedly connected with the limiting rod 9.
Adopt above-mentioned scheme: the supporting mechanism 11 is matched to be used, the limiting rod 9 can drive the supporting rod 1103 to move, the supporting rod 1103 drives the sliding block 1102 to move in the sliding groove 1101, the supporting effect on the limiting rod 9 is achieved, the limiting rod 9 cannot incline, and only left and right movement can be achieved.
Referring to fig. 3, a first block 14 is fixedly connected to the top of the moving rod 8, and a moving groove 15 matched with the moving rod 8 is formed in the middle of the top of the fixed column 3.
Adopt above-mentioned scheme: through the cooperation that sets up first fixture block 14 and shifting chute 15, can make first fixture block 14 drive carriage release lever 8 and remove in shifting chute 15, carriage release lever 8 drives gag lever post 9 and removes, has played the effect of following the convenient pulling carriage release lever 8 in top.
Referring to fig. 3, a first through hole 16 matched with the pull rod 6 is formed at the top of the fixing shell 4, and a second through hole 17 matched with the pull rod 6 is formed at the right side of the top of the fixing column 3.
Adopt above-mentioned scheme: through the cooperation that sets up first through-hole 16 and second through-hole 17 and use, can make pull rod 6 reduce when reciprocating with the friction of fixed shell 4 and fixed column 3 inner wall, the person of being convenient for pulls.
Referring to fig. 3, a buffer block 18 used in cooperation with the slider 1102 is fixedly connected to each of the left and right sides of the inner cavity of the chute 1101.
Adopt above-mentioned scheme: through setting up buffer block 18, can make second spring 12 atress deformation after drive bracing piece 1103 and remove, bracing piece 1103 drives slider 1102 and removes, has played the effect of the impulsive force of slider 1102 when removing of slowing down.
Referring to fig. 3, a second latch 19 is fixedly connected to the top of the pull rod 6, and the width of the second latch 19 is greater than the width of the first through hole 16.
Adopt above-mentioned scheme: through setting up second fixture block 19, can make the convenient pulling pull rod 6 of user from the outside, and the fixture block width is greater than the width of first through-hole 16, plays the spacing effect of pull rod 6, prevents that pull rod 6 from falling into in the set casing 4.
The utility model discloses a theory of operation:
when using, can make user pulling pull rod 6 rebound, pull rod 6 drives first spring 7 atress deformation, go into fixed column 3 with set casing 4 card, the user removes movable rod 8 and removes to the left side, movable rod 8 drives gag lever post 9 and removes, gag lever post 9 drives second spring 12 atress deformation, gag lever post 9 drives bracing piece 1103 and removes bracing piece 1103 and drive slider 1102 and remove in spout 1101, loosen pull rod 6, first spring 7 atress deformation drives pull rod 6 and passes second through-hole 17 and get into fixed column 3, loosen movable rod 8, second spring 12 atress deformation drives gag lever post 9 and removes, gag lever post 9 drives stopper 10 card and goes into in the spacing groove 13, the effect of fixing backlight 5 has been reached, convenient to use person uses.
In conclusion, the L ED backlight board with the shockproof function can enable a user to pull the pull rod 6 to move upwards by the aid of the first spring 7, the second spring 12, the pull rod 6, the moving rod 8, the limiting rod 9, the limiting block 10 and the supporting mechanism 11, the pull rod 6 drives the first spring 7 to deform under stress, the fixing shell 4 is clamped into the fixing column 3, the user moves the moving rod 8 to move towards the left side, the moving rod 8 drives the limiting rod 9 to move, the limiting rod 9 drives the second spring 12 to deform under stress, the pull rod 6 is loosened, the first spring 7 deforms under stress to drive the pull rod 6 to enter the fixing column 3, the moving rod 8 is loosened, the second spring 12 deforms under stress to drive the limiting rod 9 to move, the limiting rod 9 drives the limiting block 10 to be clamped into the limiting groove 13, fixing of the backlight board 5 is achieved, a series of safe problems that the conventional L ED backlight board is basically locked by threads, the phenomenon that rusting and blocking are generated or shaking and falling off are increased, the users are hurt, and the use is inconvenient are solved, and the popularization value is worthy of popularization.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The L ED backlight board with the shockproof function comprises a wall body (1) and is characterized in that a fixing plate (2) is fixedly connected to the top and the bottom of the right side of the wall body (1), a fixing column (3) is fixedly connected to the right side of the fixing plate (2), a fixing shell (4) is movably connected to the right side of the fixing column (3), a backlight board (5) is fixedly connected between the opposite sides of the two fixing shells (4), a pull rod (6) is movably connected to the top of each fixing shell (4), a first spring (7) is sleeved on the surface of each pull rod (6), the top of each first spring (7) is fixedly connected with each fixing shell (4), a moving rod (8) is movably connected to the top of each fixing column (3), a limiting rod (9) is fixedly connected to the bottom of each moving rod (8), a limiting block (10) is fixedly connected to the right side of each limiting rod (9), a supporting mechanism (11) is arranged at the bottom of each limiting rod (9), a second spring (12) is sleeved on the surface of each limiting rod (9), the left side of the second spring (12) is fixedly connected with the inner wall of the fixing column (3), and a limiting block (6) is provided.
2. The L ED backlight board with shockproof function according to claim 1, characterized in that the supporting mechanism (11) comprises a sliding groove (1101), the sliding groove (1101) is arranged at the bottom of the inner wall of the fixed column (3), a sliding block (1102) is movably connected to the inner cavity of the sliding groove (1101), a supporting rod (1103) is fixedly connected to the top of the sliding block (1102), and the top of the supporting rod (1103) is fixedly connected to the limiting rod (9).
3. The L ED backlight board with shockproof function as claimed in claim 1, wherein the top of the moving rod (8) is fixedly connected with a first fixture block (14), and the middle of the top of the fixed column (3) is provided with a moving groove (15) matched with the moving rod (8).
4. The L ED backlight board with shockproof function as claimed in claim 1, wherein the top of the fixed shell (4) is provided with a first through hole (16) used in cooperation with the pull rod (6), and the right side of the top of the fixed column (3) is provided with a second through hole (17) used in cooperation with the pull rod (6).
5. The L ED backlight board with shockproof function as claimed in claim 2, wherein the left and right sides of the inner cavity of the chute (1101) are fixedly connected with buffer blocks (18) used in cooperation with the sliding blocks (1102).
6. The L ED backlight board with shockproof function as claimed in claim 4, wherein a second block (19) is fixedly connected to the top of the pull rod (6), and the width of the second block (19) is greater than that of the first through hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383683.4U CN211014946U (en) | 2019-12-26 | 2019-12-26 | L ED backlight board with shockproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383683.4U CN211014946U (en) | 2019-12-26 | 2019-12-26 | L ED backlight board with shockproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211014946U true CN211014946U (en) | 2020-07-14 |
Family
ID=71477834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922383683.4U Expired - Fee Related CN211014946U (en) | 2019-12-26 | 2019-12-26 | L ED backlight board with shockproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211014946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864895A (en) * | 2021-09-02 | 2021-12-31 | 深圳市卓越制冷工程有限公司 | Domestic air conditioner with antidetonation leak protection water |
-
2019
- 2019-12-26 CN CN201922383683.4U patent/CN211014946U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864895A (en) * | 2021-09-02 | 2021-12-31 | 深圳市卓越制冷工程有限公司 | Domestic air conditioner with antidetonation leak protection water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20211226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |