CN214796566U - LED digital display with spring - Google Patents
LED digital display with spring Download PDFInfo
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- CN214796566U CN214796566U CN202120310120.7U CN202120310120U CN214796566U CN 214796566 U CN214796566 U CN 214796566U CN 202120310120 U CN202120310120 U CN 202120310120U CN 214796566 U CN214796566 U CN 214796566U
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- connecting rod
- spring
- digital display
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Abstract
The utility model discloses a take LED digital display of spring, which comprises an outer shell, be equipped with the LED display screen in the shell body, the LED display screen is located shell body in-connection has the circuit integrated board, the bottom of circuit integrated board is equipped with the mounting panel, the rear end of shell body has the back lid through set screw demountable installation, in the back lid with symmetrical connection has the elastic buffer structure between the mounting panel, the elastic buffer structure include with the connecting plate that the back lid is connected, the symmetry is equipped with connecting rod one on the connecting plate, the top of connecting rod one is connected with first connecting block through the loose axle, be equipped with connecting rod two on the first connecting block, the top of connecting rod two is connected with elasticity sliding block, beneficial effect: the device has simple structure and convenient use, can effectively protect the display, prevents the electronic element in the display from shaking and prolongs the service life of the display.
Description
Technical Field
The utility model relates to a digital display technical field particularly, relates to a take LED digital display of spring.
Background
The LED digital display is a semiconductor device with digital display and function display, and is widely used in electric appliances, especially in the field of household appliances, such as air conditioners, water heaters, refrigerators, and the like. The conventional solid-sealed LED digital display mainly comprises a printed board, a reflector, epoxy resin, pins, a panel, an LED lamp serving as a light-emitting element and the like, and at present, the LED digital display is getting bigger and bigger, the displayed content is richer and more abundant, and the displayed information is developed in more and more directions. Due to the requirements of beauty and function, the surface of some displays is more and more irregular, for example, the surface is an abnormal curved surface, the housing of the user terminal is not flat, and the like.
In the prior art, the digital display lacks corresponding protective measures, and when the digital display is shaken and impacted, electronic elements in the digital display are easy to shake, so that the digital display has problems and the service life of the digital display is shortened.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a take LED digital display of spring to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
a LED digital display with a spring comprises an outer shell, wherein an LED display screen is arranged in the outer shell, the LED display screen is positioned in the outer shell and is connected with a circuit integrated board, the bottom of the circuit integrated board is provided with a mounting plate, the rear end of the outer shell is detachably provided with a rear cover through a fixing screw, an elastic buffer structure is symmetrically connected between the inner part of the rear cover and the mounting plate and comprises a connecting plate connected with the rear cover, the connecting plate is symmetrically provided with a first connecting rod, the top end of the first connecting rod is connected with a first connecting block through a movable shaft, the first connecting block is provided with a second connecting rod, the top end of the second connecting rod is connected with an elastic sliding block, a movable connecting rod is connected between the elastic sliding blocks, and two sides of the movable connecting rod are respectively provided with a sliding groove matched with the elastic sliding block, and buffer springs are obliquely connected between the two sides of the movable connecting rod and the second connecting rod.
Furthermore, a bottom plate is arranged at the bottom end of the movable connecting rod, and an elastic cushion pad is connected between the bottom plate and the connecting plate.
Furthermore, heat absorbing sheets are arranged on two sides of the circuit integrated board.
Furthermore, the shell body is symmetrically provided with heat dissipation meshes.
Furthermore, the rear cover is provided with a second connecting block, a supporting frame is arranged below the second connecting block, and a base is arranged at the bottom end of the supporting frame.
The utility model provides a take LED digital display of spring, beneficial effect as follows:
(1) the rear cover is detachably arranged at the rear end of the outer shell through a fixing screw, an elastic buffer structure is symmetrically connected between the inner part of the rear cover and the mounting plate and comprises a connecting plate connected with the rear cover, a first connecting rod is symmetrically arranged on the connecting plate, the top end of the first connecting rod is connected with a first connecting block through a movable shaft, a second connecting rod is arranged on the first connecting block, an elastic sliding block is connected with the top end of the second connecting rod, a movable connecting rod is connected between the elastic sliding blocks, sliding grooves matched with the elastic sliding blocks are arranged on both sides of the movable connecting rod, a buffer spring is obliquely connected between both sides of the movable connecting rod and the second connecting rod, when the rear cover is arranged on the outer shell through the fixing screw, and when the rear cover is collided, acting force can be generated on the movable connecting rod, utilize the effect of elastic sliding block and spout, and connecting rod one with through loose axle and first connecting block swing joint, utilize elastic sliding block's elasticity, cooperation buffer spring's effect plays effectual cushioning effect to the effort that produces to protection circuit dust collecting plate, such device simple structure, convenient to use can effectually play the effect of protection to the display, prevents that electronic component in it from appearing rocking, increases its life.
(2) The bottom end of the movable connecting rod is provided with a bottom plate, and an elastic cushion pad is connected between the bottom plate and the connecting plate, so that the buffer protection effect of the connecting plate is improved.
(3) And heat absorbing sheets are arranged on two sides of the circuit integrated board, so that the heat dissipation effect is improved.
(4) And the outer shell is symmetrically provided with heat dissipation meshes, so that the overall heat dissipation performance is improved.
(5) The rear cover is provided with a second connecting block, a supporting frame is arranged below the second connecting block, and the bottom end of the supporting frame is provided with a base which plays a role in supporting the whole equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an LED digital display with a spring according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an elastic buffer structure in an LED digital display with a spring according to an embodiment of the present invention.
In the figure:
1. an outer housing; 2. an LED display screen; 3. a circuit integration board; 4. mounting a plate; 5. a rear cover; 6. a set screw; 7. an elastic buffer structure; 8. a connecting plate; 9. a first connecting rod; 10. a movable shaft; 11. a first connection block; 12. a second connecting rod; 13. radiating meshes; 14. an elastic slider; 15. a movable connecting rod; 16. a chute; 17. a buffer spring; 18. a base plate; 19. an elastic cushion pad; 20. a heat absorbing sheet; 21. a second connecting block; 22. a support frame; 23. a base.
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 all belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings and specific embodiments:
the first embodiment is as follows:
referring to fig. 1-2, an LED digital display with a spring according to an embodiment of the present invention includes an outer casing 1, an LED display screen 2 is disposed in the outer casing 1, the LED display screen 2 is located inside the outer casing 1 and is connected to a circuit board 3, a mounting plate 4 is disposed at the bottom of the circuit board 3, a rear cover 5 is detachably mounted at the rear end of the outer casing 1 through a fixing screw 6, elastic buffer structures 7 are symmetrically connected between the inside of the rear cover 5 and the mounting plate 4, each elastic buffer structure 7 includes a connecting plate 8 connected to the rear cover 5, a first connecting rod 9 is symmetrically disposed on the connecting plate 8, the top end of the first connecting rod 9 is connected to a first connecting block 11 through a movable shaft 10, a second connecting rod 12 is disposed on the first connecting block 11, and an elastic sliding block 14 is connected to the top end of the second connecting rod 12, be connected with swing joint pole 15 between the elastic sliding block 14, swing joint pole 15's both sides all be equipped with elastic sliding block 14 assorted spout 16, swing joint pole 15's both sides with the slope is connected with buffer spring 17 between two 12 connecting rods.
Through the above scheme of the utility model, the rear cover 5 is detachably installed at the rear end of the outer shell 1 through the fixing screw 6, the elastic buffer structure 7 is symmetrically connected between the inner part of the rear cover 5 and the mounting plate 4, the elastic buffer structure 7 comprises the connecting plate 8 connected with the rear cover 5, the connecting plate 8 is symmetrically provided with the first connecting rod 9, the top end of the first connecting rod 9 is connected with the first connecting block 11 through the movable shaft 10, the first connecting block 11 is provided with the second connecting rod 12, the top end of the second connecting rod 12 is connected with the elastic sliding block 14, the movable connecting rod 15 is connected between the elastic sliding blocks 14, the two sides of the movable connecting rod 15 are both provided with the chutes 16 matched with the elastic sliding block 14, and the two sides of the movable connecting rod 15 and the two connecting rods 12 are obliquely connected with the buffer springs 17, when using, utilize set screw 6 to install back lid 5 on shell body 1, when receiving the collision, can produce the effort to swing joint pole 15, utilize elastic sliding block 14 and spout 16's effect, and connecting rod 9 with through loose axle 10 and first connecting block 11 swing joint, utilize elastic sliding block 14's elasticity, cooperation buffer spring 17's effect, the effort to the production plays effectual cushioning effect, thereby protection circuit integrated board 3, such device simple structure, high durability and convenient use, can effectually play the effect of protection to the display, prevent that electronic component in it from appearing rocking, increase its life.
Example two:
as shown in fig. 1-2, a bottom plate 18 is disposed at the bottom end of the movable connecting rod 15, and an elastic buffer pad 19 is connected between the bottom plate 18 and the connecting plate 8 to improve the buffer protection effect; heat absorbing sheets 20 are arranged on two sides of the circuit integrated board 3, so that the heat dissipation effect is improved; the shell body 1 is symmetrically provided with radiating meshes 13, so that the overall radiating performance is improved; be equipped with second connecting block 21 on the back lid 5, second connecting block 21 below is equipped with support frame 22, the bottom of support frame 22 is equipped with base 23, plays the effect of support to equipment is whole.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In the time of practical application, when using, utilize set screw 6 to install back lid 5 on shell body 1, when receiving the collision, can produce the effort to swing joint pole 15, utilize elastic sliding block 14 and spout 16's effect, and connecting rod 9 with through loose axle 10 and first connecting block 11 swing joint, utilize elastic sliding block 14's elasticity, cooperation buffer spring 17's effect, effectual cushioning effect is played to the effort that produces, thereby protection circuit integrated board 3, such device simple structure, high durability and convenient use, can effectually play the effect of protection to the display, prevent that electronic component in it from appearing rocking, increase its life.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The LED digital display with the spring is characterized by comprising an outer shell (1), wherein an LED display screen (2) is arranged in the outer shell (1), the LED display screen (2) is positioned in the outer shell (1) and is connected with a circuit integrated board (3), a mounting plate (4) is arranged at the bottom of the circuit integrated board (3), a rear cover (5) is detachably mounted at the rear end of the outer shell (1) through a fixing screw (6), elastic buffer structures (7) are symmetrically connected between the inner rear cover (5) and the mounting plate (4), each elastic buffer structure (7) comprises a connecting plate (8) connected with the rear cover (5), a first connecting rod (9) is symmetrically arranged on each connecting plate (8), the top end of the first connecting rod (9) is connected with a first connecting block (11) through a movable shaft (10), a second connecting rod (12) is arranged on each first connecting block (11), the top of connecting rod two (12) is connected with elasticity sliding block (14), be connected with swing joint pole (15) between elasticity sliding block (14), the both sides of swing joint pole (15) all be equipped with elasticity sliding block (14) assorted spout (16), the both sides of swing joint pole (15) with slope between connecting rod two (12) is connected with buffer spring (17).
2. The LED digital display with spring as claimed in claim 1, wherein the bottom end of the movable connecting rod (15) is provided with a bottom plate (18), and an elastic buffer pad (19) is connected between the bottom plate (18) and the connecting plate (8).
3. The LED digital display with spring as claimed in claim 1, wherein the circuit board (3) is provided with heat sink sheets (20) at both sides.
4. The LED digital display with spring as claimed in claim 1, wherein the outer casing (1) is symmetrically provided with heat dissipating meshes (13).
5. The LED digital display with the spring as claimed in claim 1, wherein a second connecting block (21) is arranged on the rear cover (5), a supporting frame (22) is arranged below the second connecting block (21), and a base (23) is arranged at the bottom end of the supporting frame (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120310120.7U CN214796566U (en) | 2021-02-03 | 2021-02-03 | LED digital display with spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120310120.7U CN214796566U (en) | 2021-02-03 | 2021-02-03 | LED digital display with spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214796566U true CN214796566U (en) | 2021-11-19 |
Family
ID=78752017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120310120.7U Active CN214796566U (en) | 2021-02-03 | 2021-02-03 | LED digital display with spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214796566U (en) |
-
2021
- 2021-02-03 CN CN202120310120.7U patent/CN214796566U/en active Active
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