CN210141451U - Bracket for quickly dismounting airborne display - Google Patents
Bracket for quickly dismounting airborne display Download PDFInfo
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- CN210141451U CN210141451U CN201822036547.3U CN201822036547U CN210141451U CN 210141451 U CN210141451 U CN 210141451U CN 201822036547 U CN201822036547 U CN 201822036547U CN 210141451 U CN210141451 U CN 210141451U
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- bracket
- display
- guide rod
- quick
- plate
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Abstract
The utility model belongs to machine carries display dismouting technique, concretely relates to bracket that is used for quick assembly disassembly machine to carry display. The bracket for the quick-dismounting airborne display comprises a bracket bottom plate, a bracket rear plate and a bracket side plate, wherein the bracket rear plate and the bracket side plate are respectively arranged at the rear and the side of the bracket. The quick-release hook comprises a bracket bottom plate, a pair of quick-release hooks, a pair of locking bolts, a pair. The utility model discloses bracket simple structure, convenient operation is laborsaving, through controlling the design of quick-release hook and slide rail, only needs two operating procedure just can install the display or take off, and display installation and dismantlement time fall to 20 seconds from about 5 minutes consuming time respectively, are applicable to very much that jumbo size machine carries the display loading and unloading, have great practical application and worth.
Description
Technical Field
The utility model belongs to machine carries display dismouting technique, concretely relates to bracket that is used for quick assembly disassembly machine to carry display.
Background
With the rapid development of new avionics technologies and new technologies, the layout of a cockpit display system and information display modes are changing day by day, the number of displays is rapidly reduced, the size of a main display is continuously increased, the resolution is continuously improved, and the display is increasingly developed towards large-screen, comprehensive, informationized and intelligent directions. The existing airborne display is generally fixed on an instrument board of an airplane cabin through screws, the large screen of the display means that more screws are needed for fixing during installation, in addition, the number of pins of a connector at the rear part of the display is more, the insertion and extraction force is larger, the display can be detached only by using a specific tool during disassembly and assembly, and time and labor are wasted. It takes a lot of time to disassemble and assemble the display once the large display needs maintenance or repair.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the bracket for dismounting the airborne display is simple in structure, convenient to dismount, time-saving and labor-saving.
The technical scheme of the utility model is that: the utility model provides a bracket for quick assembly disassembly machine carries display, its includes bracket bottom plate and sets up bracket back plate, bracket curb plate at the bracket back and side respectively, wherein, bracket bottom plate front portion both ends symmetry is provided with a pair of quick-release hook, wherein, controls two quick-release hook roots and is connected with bracket bottom plate through the pivot, and the root forms the mounting groove that is used for installing the display locating piece with the bracket bottom, and controls and all be provided with the hasp in the hook portion recess of quick-release hook for the pin in the locking quick-release hook recess.
The lock catch is connected with an extension spring with one end fixed on the bottom of the bracket.
The inner side of the bracket side plate is provided with a left slide rail and a right slide rail which respectively correspond to the slide blocks on the two sides of the display.
And three surfaces of the sliding rail of the bracket side plate are respectively in smooth contact with the corresponding surfaces of the display sliding block.
And the wall plates on the left side and the right side of the rear plate of the bracket are respectively provided with a guide rod device.
The guide rod device comprises a guide rod, a compression spring and a guide rod seat, wherein the guide rod seat is installed on the rear plate of the bracket, the compression spring is sleeved on the guide rod and is compressed and arranged in the guide rod seat by the guide rod, and the end part of the guide rod extends out of the guide rod seat to extrude and fix the display.
The technical effects of the utility model are that: the utility model discloses bracket simple structure, convenient operation is laborsaving, through controlling the design of quick-release hook and slide rail, only needs two operating procedure just can install the display or take off, and display installation and dismantlement time fall to 20 seconds from about 5 minutes consuming time respectively, are applicable to very much that jumbo size machine carries the display loading and unloading, have great practical application and worth.
Drawings
FIG. 1 is a schematic structural diagram of a bracket for quickly disassembling and assembling an onboard monitor according to the present invention;
FIG. 2 is a schematic view of a quick release hook construction;
FIG. 3 is a schematic view of the guide bar assembly;
FIG. 4 is a schematic view of an onboard display installation;
figure 5 is a schematic view of the removal of the on-board display,
the device comprises a bracket, a rear plate, a guide rod device, a bracket side plate, a sliding rail, a bracket bottom plate, a rotating shaft, a left quick-release hook, a lock catch, a tension spring, a positioning pin, a right quick-release hook, a pin 12, a guide rod 13, a compression spring 14 and a guide rod seat 15, wherein the bracket comprises 1-a bracket rear plate, 2-a guide rod device, 3-a bracket side plate, 4-a sliding rail, 5-a bracket bottom plate, 6-a rotating shaft, 7-a left quick.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
referring to fig. 1, the bracket for quickly mounting and dismounting the onboard display of the present invention includes a bracket bottom plate, and a bracket rear plate and a bracket side plate respectively disposed at the rear and the side of the bracket. The quick-release display positioning device comprises a bracket bottom plate, a pair of quick-release hooks, a rotating shaft, a pair of mounting grooves, a pair of positioning blocks and a pair of positioning blocks, wherein the two quick. The lock catches are arranged in the semicircular grooves of the left and right quick release hooks, and when the quick release hooks are installed, the lock catches can be locked and fixed with the pins in the grooves of the quick release hooks by shifting the quick release hooks. Meanwhile, the lock catch is connected with an extension spring with one end fixed on the bracket bottom plate, so that the lock catch is always kept in a tensioned state under the action of spring tension force. The inner side of the bracket side plate is provided with a left slide rail and a right slide rail which respectively correspond to the slide blocks on two sides of the display, and three surfaces of the slide rails are respectively in contact with the corresponding surfaces of the slide blocks of the display, so that the display can be smoothly assembled and disassembled.
Referring to fig. 2, the left and right quick release hooks are riveted to the bracket bottom plate by a rotating shaft, and cooperate with the two guide rod devices at the rear of the bracket to limit the displacement of the display in the front-rear direction. The quick-release hook is pressed with a pin and is matched with the lock catch to lock the display
Referring to fig. 3, the wall plates on the left and right sides of the rear plate of the bracket are respectively provided with a guide rod device, the guide rod device comprises a guide rod, a compression spring and a guide rod seat, wherein the guide rod seat is installed on the rear plate of the bracket, the compression spring is sleeved on the guide rod and is compressed and arranged in the guide rod seat by the guide rod, the end part of the guide rod extends out of the guide rod seat to extrude and fix the display, and the display is assembled and disassembled by matching with the quick-release hook.
Referring to fig. 4, when the display needs to be installed, the two protruding latches below the bracket are simultaneously shifted outwards, the left and right quick release hooks are rotated, and the installation bracket is opened. Then, the sliding blocks on the two sides of the display are aligned to the sliding rails on the two sides of the bracket, and the display can be pushed into the bracket; when the quick-release hook is about to rotate to the locking position, the lock catch is shifted to the outer side of the bracket, the quick-release hook is pressed down forcibly, then the lock catch is loosened, and the pin on the quick-release hook is clamped by the lock catch. The display is locked and fixed under the matching of the two guide rod devices at the rear part of the bracket and the left and right quick-release hooks.
Referring to fig. 5, when the display needs to be detached, the two protruding latches below the bracket are simultaneously shifted outward, the latches cannot clamp the pins on the quick release hooks, at this time, the pressure of the two compression springs of the bracket guide rod device is released, the display pops out for a certain distance, then the left quick release hook and the right quick release hook are rotated, the two positioning blocks below the display are ejected out while the quick release hooks rotate, the display is taken out together, the display is pulled outward, and the display is detached.
Claims (6)
1. The utility model provides a bracket for quick assembly disassembly machine carries display, its characterized in that includes bracket bottom plate and sets up bracket back plate, bracket curb plate at the bracket back and side respectively, wherein, bracket bottom plate front portion both ends symmetry is provided with a pair of quick-release hook, wherein, controls two quick-release hook roots and is connected with bracket bottom plate through the pivot, and the root forms the mounting groove that is used for installing the display locating piece with the bracket bottom, two slide rails about bracket curb plate inboard is provided with correspond with the slider of display both sides respectively.
2. The bracket for quickly dismounting and mounting an airborne display according to claim 1, wherein the hook grooves of the left and right quick release hooks are provided with lock catches for locking pins in the quick release hook grooves.
3. The carrier frame of claim 2, wherein the latch is coupled to an extension spring having one end fixed to the base of the carrier frame.
4. The bracket for a quick release on-board display according to claim 3, wherein the slide rail inside the bracket side plate has three sides in smooth contact with corresponding surfaces of the display slider.
5. The bracket for a quick release airborne display according to claim 1, wherein the left and right side wall plates of the rear plate of the bracket are respectively provided with a guide rod device.
6. The bracket for quickly dismounting and mounting an airborne display according to claim 5, wherein the guide rod device comprises a guide rod, a compression spring and a guide rod seat, wherein the guide rod seat is mounted on the rear plate of the bracket, the compression spring is sleeved on the guide rod and is compressed and arranged in the guide rod seat by the guide rod, and the end part of the guide rod extends out of the guide rod seat to extrude and fix the display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822036547.3U CN210141451U (en) | 2018-12-05 | 2018-12-05 | Bracket for quickly dismounting airborne display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822036547.3U CN210141451U (en) | 2018-12-05 | 2018-12-05 | Bracket for quickly dismounting airborne display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210141451U true CN210141451U (en) | 2020-03-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822036547.3U Active CN210141451U (en) | 2018-12-05 | 2018-12-05 | Bracket for quickly dismounting airborne display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210141451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488866A (en) * | 2018-12-05 | 2019-03-19 | 太原航空仪表有限公司 | A kind of bracket for fast assembling-disassembling airborne indicator |
-
2018
- 2018-12-05 CN CN201822036547.3U patent/CN210141451U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488866A (en) * | 2018-12-05 | 2019-03-19 | 太原航空仪表有限公司 | A kind of bracket for fast assembling-disassembling airborne indicator |
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