CN206035146U - With display module assembly and fixed locking device and display system of box - Google Patents
With display module assembly and fixed locking device and display system of box Download PDFInfo
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- CN206035146U CN206035146U CN201620885666.4U CN201620885666U CN206035146U CN 206035146 U CN206035146 U CN 206035146U CN 201620885666 U CN201620885666 U CN 201620885666U CN 206035146 U CN206035146 U CN 206035146U
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- display module
- dead bolt
- servo axis
- axis dead
- casing
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Abstract
The utility model discloses a with display module assembly and the fixed locking device of box, including transmission pivot and servo axis spring bolt, transmission pivot one end is passed the display module assembly and directly or indirectly is connected with the servo axis spring bolt to drive the servo axis spring bolt and take place to rotate, make the servo axis spring bolt at least some rotate the one side to the box back to the display module assembly, or not the box back to one side of display module assembly, and then with box and display module assembly relatively fixed, or loosen box and display module assembly, through this kind of mode, it is good to make the display module assembly fix in the box upward stability, and dismantles conveniently, raise the efficiency, the utility model also discloses a display system above -mentioned device, box and display module assembly.
Description
Technical field
The utility model is related to display technology field, more particularly to a kind of locking dress for fixing display module with casing
Put and display system.
Background technology
In LED display fields, LED display modules are seen everywhere, therefore, how display module is fixed on casing becomes
One needs problems faced.In prior art, utilize mostly screw or magnet that display module is fixed on casing, and adopt
The mode being screwed, in the case where abnormal needing repairing occurs in display module, operability is poor, and maintenance efficiency is low；Using
The ferropectic mode of magnetic, less stable, and when display module is dismantled, in addition it is also necessary to installing iron plate additional makes display module produce with magnet
Display module could be gone down by magnetisation power, inconvenient operation.
Utility model content
The utility model provides a kind of locking device for fixing display module with casing and display system, it is intended to which solving will
LED display modules are fixed on operational poor, efficiency low problem when casing upward stability difference and dismounting.
For solving above-mentioned technical problem, the technical scheme that the utility model is adopted is：There is provided a kind of by display module
The locking device fixed with casing, the device are included：Drive shaft and servo axis dead bolt.
Wherein, drive shaft one end turns through display module and servo axis dead bolt direct or indirect connection when transmission is rotated
During axle, servo axis dead bolt is driven to rotate so that at least a portion of servo axis dead bolt turns to casing back to display module
Side, or not in casing back to the side of display module, and then casing is relatively fixed with display module, or unclamp casing with
Display module.
Wherein, including with wrench, servo axis dead bolt includes through hole, and drive shaft one end is provided with throw and coordinates knot
Structure, the other end pass through the through hole of servo axis dead bolt and are relatively fixed with wrench, are relatively fixed with servo-actuated dead bolt with wrench.
Wherein, throw fit structure is inner polygon open slot.
Wherein, drive shaft be outer polygon stud with the relatively-stationary one end of wrench, include therewith with wrench
The inner polygon sleeve pipe of cooperation.
Wherein, include cylinder with wrench, cylinder one end is provided with inner polygon sleeve pipe, and cylinder outer wall is provided with towards end face
Chute, the through-hole wall of servo axis dead bolt are provided with slide rail, with wrench cylinder insert servo axis dead bolt through hole, and slide rail with
Chute coordinates.
Wherein, including base, in the middle of base, there is through hole, pass through can drive shaft, there is cylinder boss through hole one end, be servo-actuated
The through-hole wall of axle dead bolt has the open slot for coordinating insertion with cylinder boss.
Wherein, spring is connected with cylinder boss, and through hole of the spring through servo axis dead bolt is directly or indirectly tensed described
Servo axis dead bolt.
Wherein, base plate through holes other end limited location step, drive shaft are provided with one end of throw fit structure and also set
There is the limited step corresponding with base limited step, drive shaft can be made to rotate in the range of 0～180 °.
Wherein, drive shaft limited step not may pass through base plate through holes.
For solving above-mentioned technical problem, another technical scheme that the utility model is adopted is：A kind of display system is provided,
Including display module, casing and fixed locking device.
Wherein, fixed locking device includes, drive shaft, servo axis dead bolt.
Wherein, drive shaft one end turns through display module and servo axis dead bolt direct or indirect connection when transmission is rotated
During axle, servo axis dead bolt is driven to rotate so that at least a portion of servo axis dead bolt turns to casing back to display module
Side, or not in casing back to the side of the display module, and then casing is relatively fixed with display module, or unclamps case
Body and display module.
The beneficial effects of the utility model are：Prior art is different from, the utility model is passed through by drive shaft one end
Display module and servo axis dead bolt direct or indirect connection, and drive servo axis dead bolt to rotate so that servo axis dead bolt
At least a portion turn to casing back to the side of display module, or not casing back to the display module side, and then
Casing is relatively fixed with display module, or unclamps the mode of casing and display module, display module is fixed on casing surely
It is qualitative good, and convenient disassembly, improve efficiency.
Description of the drawings
Fig. 1 is that the stereo decomposing of the locking device embodiment one that display module is fixed by the utility model with casing is illustrated
Figure；
Fig. 2 is the schematic top plan view for fixing locking device in Fig. 1；
Fig. 3 is A-A in Fig. 2 to schematic cross-section；
Fig. 4 is that the state that the locking device that display module is fixed with casing is applied to display system is shown by the utility model
It is intended to；
Fig. 5 is that the two-state that the locking device that display module is fixed with casing is applied to display system is shown by the utility model
It is intended to；
Fig. 6 is that the stereo decomposing of the locking device embodiment two that display module is fixed by the utility model with casing is illustrated
Figure；
Fig. 7 is the structural representation that the locking device that display module is fixed with casing is applied to the utility model display system
Figure.
Specific embodiment
For making those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings and specifically
Embodiment a kind of locking device for being fixed display module with casing provided by the utility model and display system are done into
One step is described in detail.
Fig. 1, Fig. 4 and Fig. 5 is referred to together, and display module is locked device embodiment one with the fixed of casing by the utility model
Including：Drive shaft 13 and servo axis dead bolt 11；Wherein, 13 one end of drive shaft is through display module 3 and servo axis dead bolt 11
Direct or indirect connection, when drive shaft 13 is rotated, drives servo axis dead bolt 11 to rotate so that servo axis dead bolt 11
At least a portion turn to casing 1 back to the side of display module 3, or not casing 1 back to display module 3 side, and then
Casing 1 is relatively fixed with display module 3, or unclamps casing 1 and display module 3；In the present embodiment drive shaft 13 with it is servo-actuated
Axle dead bolt 11 is indirectly connected with, therefore, the device is also included with wrench 10.
Further, servo axis dead bolt 11 includes through hole 111, and 13 one end of drive shaft is provided with throw fit structure
133, the other end passes through the through hole 111 of servo axis dead bolt 11 and is relatively fixed with wrench 10；Lock with servo axis with wrench 10
Tongue 11 is relatively fixed, and includes cylinder 101 with wrench 10, and inboard wall of cylinder is provided with inner polygon sleeve pipe 1011, and outer wall is provided with and leads to
The chute 1012 of end face, 111 inwall of through hole of servo axis dead bolt 11 are provided with slide rail 1111, insert with the cylinder 101 of wrench 10
In the through hole 111 of servo axis dead bolt 11, now, slide rail 1111 is coordinated with chute 102.
Wherein, it is inner polygon open slot that throw accompanies fit structure 133, and drive shaft 13 is relative with wrench 10
Fixed one end is outer polygon stud 131, includes matched inner polygon sleeve pipe 1011 with wrench 10.
Additionally, the device also includes base 12, there is through hole 121 in the middle of base 12, pass through can drive shaft 13, base leads to
There is cylinder boss 122 121 one end of hole, and 111 inwall of through hole of servo axis dead bolt 11 has the opening for coordinating insertion with cylinder boss 122
Groove 1112；121 other end of base plate through holes is provided with limited step 123, and drive shaft 13 is provided with the one of throw fit structure 133
End is also provided with the limited step 132 corresponding with base limited step 123, can make drive shaft 13 in 0～180 ° of scope inward turning
Turn, and the limited step 132 of drive shaft 13 not may pass through base plate through holes 121.
Wherein, spring 124 is connected with cylinder boss 122, and spring 124 passes through the through hole 111 of servo axis dead bolt 11, directly
Or servo axis dead bolt 11 is tensed indirectly, in the present embodiment, spring 124 is through the through hole 111 of servo axis dead bolt 11 and with wrench
10 connections, belong to.
Fig. 2, Fig. 3 and Fig. 4 is referred to together, and the fixed locking device 2 in the present embodiment is fixed on display mould by base 12
In group 3, display module 3 is fixedly mounted on casing 1.
Drive shaft 13 passes through base plate through holes 121 and 11 through hole 111 of servo axis dead bolt and is relatively fixed with wrench 10, with
Wrench 10 is relatively fixed with servo axis dead bolt 11, when the inner polygon opening using throw by 13 one end of drive shaft
During 133 rotary drive rotating shaft 13 of groove, servo axis dead bolt is driven to rotate so that at least a portion of servo axis dead bolt is turned to
Side of the casing 1 back to display module 3, now, spring 124 is changed into extended state from reset condition (without deformation state), by bullet
Spring pulling force affects, and what is be attached thereto tenses to the direction of display module 3 with wrench 10, turns to case in making servo axis dead bolt 11
Body 1 compresses casing 1 back at least a portion of the side of display module 3, and then causes display module fixation to be locked at casing 1
On..
Fig. 3 and Fig. 5 is referred to together, and rotary drive rotating shaft 13 makes servo axis dead bolt 11 rotate, and then locks servo axis
At least a portion of tongue 11 now, is fixed locking device 2 and no longer compresses casing 1 not in casing 1 back to the side of display module 3,
So that casing 1 is unclamped with display module 3.Also can directly rotate in the present embodiment with wrench 10, drive servo axis dead bolt to rotate,
And then reach above-mentioned locking or releasing orientation.
As can be seen that the utility model fixes the first embodiment of locking device, drive shaft 13 passes through base plate through holes
121 and 11 through hole 111 of servo axis dead bolt be connected with wrench 10, be relatively fixed with servo axis dead bolt 11 with wrench 10, lead to
Cross rotating shaft 13 or with wrench 10, drive servo axis dead bolt 11 to rotate so that at least of servo axis dead bolt 11
Side of the component of rotation to casing 1 back to display module 3, or not casing 1 back to display module 3 side, and then by casing 1 with
Display module 3 is relatively fixed, or unclamps casing 1 and display module 3, in this way so that display module 3 is fixed on casing
On 1, and good stability, convenient disassembly, improve efficiency.
Refering to Fig. 6, it is second embodiment that the utility model fixes locking device, the device includes：Drive shaft 23,
Base 22 and servo axis dead bolt 21.
Wherein, 23 one end of drive shaft is directly connected to through display module with servo axis dead bolt 21, when rotation drive shaft
When 23, servo axis dead bolt 21 is driven to rotate so that at least a portion of servo axis dead bolt 21 turns to casing back to display
The side of module, or not in casing back to the side of display module, and then casing is relatively fixed with display module, or unclamp case
Body and display module.
Further, one end that drive shaft 23 is directly connected to servo axis dead bolt 21 is outer polygon stud 231, is servo-actuated
21 through hole of axle dead bolt, 211 inwall is provided with the inner polygon sleeve pipe 2111 corresponding with outer polygon stud 231 so that drive shaft
23 are relatively fixed with servo axis dead bolt 21.
Additionally, the spring 224 being connected with the positive stop lug boss 222 on base 22, other end connection servo axis dead bolt 21, when with
When moving axis dead bolt 21 rotates, there is stretcher strain in spring 224, now, spring 224 directly tenses servo axis dead bolt 21.
In the present embodiment, remaining part and its principle are identical with this programme embodiment one, and here is not described in detail.
As can be seen that the utility model fixes the second embodiment of locking device, drive shaft 23 and servo axis dead bolt
21 are directly connected to, and when drive shaft 23 is rotated, drive servo axis dead bolt 21 to rotate so that servo axis dead bolt 21 is at least
A part turns to casing back to the side of display module, or not casing back to display module side, and then by casing with
Display module is relatively fixed, or unclamps casing and display module, in this way so that display module is fixed on casing,
And good stability, convenient disassembly, improve efficiency.
Such as Fig. 7, the utility model additionally provides a kind of display system, including display module 6, casing 4 and fixed locking dress
Put 5.
Fig. 3 is referred to jointly, fixed locking device 5 includes, drive shaft 13, servo axis dead bolt 11；13 one end of drive shaft
Through display module 6 and 11 direct or indirect connection of servo axis dead bolt, when drive shaft 13 is rotated, servo axis dead bolt 11 is driven
Rotate so that at least a portion of servo axis dead bolt 11 turns to casing 4 back to the side of display module 6, or not in case
Side of the body 4 back to the display module 6, and then casing 4 is relatively fixed with display module 6, or unclamp casing 4 and show mould
Group 6.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are included in scope of patent protection of the present utility model in the same manner.
Claims (10)
1. a kind of locking device that display module and casing are fixed, it is characterised in that described device includes, drive shaft, with
Moving axis dead bolt；
Wherein, described drive shaft one end passes through the display module and the servo axis dead bolt direct or indirect connection, when turning
When moving the drive shaft, the servo axis dead bolt is driven to rotate so that at least a portion of the servo axis dead bolt turns
Move the side to the casing back to the display module, or not the casing back to the display module side, and then
The casing is relatively fixed with the display module, or unclamps the casing and the display module.
2. device according to claim 1, it is characterised in that include with wrench, the servo axis dead bolt includes through hole,
Described drive shaft one end is provided with throw fit structure, and the other end is servo-actuated with described through the through hole of the servo axis dead bolt
Spanner is relatively fixed, described to be relatively fixed with the servo-actuated dead bolt with wrench.
3. device according to claim 2, it is characterised in that the throw fit structure is inner polygon opening
Groove.
4. device according to claim 2, it is characterised in that the drive shaft is relatively-stationary with wrench with described
One end is outer polygon stud, described to include matched inner polygon sleeve pipe with wrench.
5. device according to claim 4, it is characterised in that described to include cylinder with wrench, described cylinder one end sets
There is the inner polygon sleeve pipe, the cylinder outer wall is provided with the chute towards end face, and the through-hole wall of the servo axis dead bolt sets
There is slide rail, the cylinder with wrench inserts the through hole of the servo axis dead bolt, and the slide rail is coordinated with the chute.
6. device according to claim 1, it is characterised in that including base, have through hole in the middle of the base, can make described
Drive shaft is passed through, and the through-hole wall that there is cylinder boss, the servo axis dead bolt described through hole one end has and the cylinder boss
Coordinate the open slot of insertion.
7. device according to claim 6, it is characterised in that be connected with spring on the cylinder boss, the spring is worn
The through hole of the servo axis dead bolt is crossed, the servo axis dead bolt is directly or indirectly tensed.
8. device according to claim 6, it is characterised in that the base plate through holes other end limited location step, the biography
Dynamic rotating shaft is provided with one end of throw fit structure and is also provided with the limited step corresponding with base limited step, can make described
Drive shaft is rotated in the range of 0～180 °.
9. device according to claim 8, it is characterised in that the drive shaft limited step not may pass through the base
Through hole.
10. a kind of display system, including display module, casing and fixed locking device, it is characterised in that the fixed locking dress
Put including drive shaft, servo axis dead bolt；
Wherein, described drive shaft one end passes through the display module and the servo axis dead bolt direct or indirect connection, when turning
When moving the drive shaft, the servo axis dead bolt is driven to rotate so that at least a portion of the servo axis dead bolt turns
Move the side to the casing back to the display module, or not the casing back to the display module side, and then
The casing is relatively fixed with the display module, or unclamps the casing and the display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620885666.4U CN206035146U (en) | 2016-08-15 | 2016-08-15 | With display module assembly and fixed locking device and display system of box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620885666.4U CN206035146U (en) | 2016-08-15 | 2016-08-15 | With display module assembly and fixed locking device and display system of box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206035146U true CN206035146U (en) | 2017-03-22 |
Family
ID=58306508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620885666.4U Active CN206035146U (en) | 2016-08-15 | 2016-08-15 | With display module assembly and fixed locking device and display system of box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206035146U (en) |
-
2016
- 2016-08-15 CN CN201620885666.4U patent/CN206035146U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |