CN207421689U - A kind of computer display lifting gear - Google Patents
A kind of computer display lifting gear Download PDFInfo
- Publication number
- CN207421689U CN207421689U CN201721317968.2U CN201721317968U CN207421689U CN 207421689 U CN207421689 U CN 207421689U CN 201721317968 U CN201721317968 U CN 201721317968U CN 207421689 U CN207421689 U CN 207421689U
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- China
- Prior art keywords
- groove
- support plate
- lifting gear
- computer display
- exhaust fan
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Abstract
The utility model is related to display device technical fields, more particularly to a kind of computer display lifting gear, including the first support plate and the second support plate, the surrounding of the upper surface of first support plate, which is provided at the top of electric pushrod and electric pushrod, is fixedly connected with the second support plate, the upper surface of first support plate is further fixedly arranged on host placing box and first switch, the upper surface of host placing box in the first groove with being provided with cable-through hole, convenient for the placement of cable, prevent cable is intertwined from causing danger；The inner wall of first groove is connected to limiting plate by tension spring, and under the action of elastic tension spring, the pedestal of display can be stuck in the first groove by limiting plate, is suitble to the display of any shape pedestal, is easy to use；The exhaust fan assembly that first groove one side is fixedly connected can not only carry out display exhausting heat radiation, but also the negative pressuren zone of exhaust fan assembly one side formation also accelerates the flowing of the hot-air in mainframe box, strengthen the heat dissipation effect of mainframe box.
Description
Technical field
The utility model is related to display device technical fields, and in particular to a kind of computer display lifting gear.
Background technology
Computer monitor is also generally referred to as computer monitor or computer screen, it is except CPU, mainboard, memory, electricity
A most important computer part outside source, keyboard, mouse.Up to the present there are no unified to say for the concept of computer monitor
Method, but it is recognized it is mostly identical, as the term suggests it should show certain electronic document by specific transmission equipment
Show a kind of show tools that human eye is re-reflected on screen.
A kind of computer display lifting gear is disclosed in China utility model patent specification CN104914935A,
Including pedestal, platform and clamping device, the middle part placement platform of pedestal, clamping device is arranged to two, and is symmetricly set on flat
Platform both sides；Clamping device includes groove and clamping piece, and groove is connected by connecting rod with clamping piece, and connecting rod passes through sliding knob
It is flexibly connected with groove, clamping piece is socketed in inside connecting rod, and is passed through lifting knob and stretched；Clamping piece front end is arc knot
Structure.The computer display lifting gear knows pedestal for rectangle the display of ellipse, and height can be achieved and adjust, should
It is simple and practical in structure, easy to operate.
A kind of computer display lifting gear as described above, the advantage is that can to pedestal for rectangle or
The display of ellipse carries out height adjusting, but such computer display lifting device structure is too simple, and function is more
Simply, computer often generates substantial amounts of heat at work, if can not radiate in time, may result in the computer longevity
Life greatly shortens.
Utility model content
In view of the deficiencies of the prior art, the utility model discloses a kind of computer display lifting gear, for solving
Such computer display lifting device structure is too simple, and function is relatively simple, and computer often generates big at work
The heat of amount, if can not radiate in time, the problems such as may result in the computer service life and greatly shorten；The utility model passes through
Following technical scheme is achieved：
A kind of computer display lifting gear, including the first support plate and the second support plate, first support plate
The surrounding of upper surface, which is provided at the top of electric pushrod and the electric pushrod, is fixedly connected with second support plate, and described first
The upper surface of support plate is further fixedly arranged on host placing box and first switch, and the inner cavity of first support plate is provided with first
The both ends of accumulator and first accumulator are electrically connected the first switch and the electric pushrod, and the host is placed
The front and back sides of case and left surface offer opening, and the upper surface of the host placing box is additionally provided with cable-through hole, and described the
The upper surface of two support plates is provided with the first groove, be provided in first groove the second groove, limiting plate, tension spring with it is described
Cable-through hole, second groove are symmetricly set on the lower surface of first groove, and the limiting plate is slidably arranged in described
The top of two grooves, the both ends of the tension spring are connected to the side of the limiting plate and the side wall of first groove, institute
The one side for stating the first groove is provided with rotation axis and is fixedly connected with exhaust fan assembly by the rotation axis, and the exhaust fan is total
Into end be fixedly installed the surface of power pack and the power pack and be provided with second switch, below the exhaust fan assembly
Second support plate is both provided with ventilation hole for hollow structure and its upper and lower surface.
Preferably, the model XC758-B of the electric pushrod.
Preferably, the cable-through hole in first groove is set close to the rotation axis.
Preferably, the bottom of the limiting plate is provided with pulley and is connected to second groove by pulley slip
It is interior.
Preferably, the tension spring is arranged on the top of first groove on the outside of second groove.
Preferably, the both ends that accumulator and the accumulator are provided in the power pack are electrically connected described second and open
It closes and the exhaust fan assembly.
The beneficial effects of the utility model are：
The upper surface of host placing box, convenient for the placement of cable, prevents electricity with being provided with cable-through hole in the first groove
Cable, which is intertwined, causes danger；The inner wall of first groove is connected to limiting plate by tension spring, under the action of elastic tension spring,
The pedestal of display can be stuck in the first groove by limiting plate, be suitble to the display of any shape pedestal, be easy to use；First
The exhaust fan assembly that groove one side is fixedly connected can not only carry out display exhausting heat radiation, but also exhaust fan assembly one side shape
Into negative pressuren zone also accelerate the flowing of the hot-air in mainframe box, strengthen the heat dissipation effect of mainframe box.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the stereogram of the utility model；
Fig. 2 is the sectional side view of the utility model.
In figure：1st, the first support plate；2nd, the second support plate；3rd, electric pushrod；4th, host placing box；5th, first switch；6、
Cable-through hole；7th, the first groove；8th, the second groove；9th, limiting plate；10th, tension spring；11st, rotation axis；12nd, exhaust fan assembly；13rd, power supply
Box；14th, second switch；15th, ventilation hole.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to
The scope of the utility model protection.
A kind of computer display lifting gear, including the first support plate 1 and the second support plate 2, the first support plate 1 it is upper
The top that the surrounding on surface is provided with electric pushrod 3 and electric pushrod 3 is fixedly connected with the second support plate 2, the first support plate 1 it is upper
Surface is further fixedly arranged on host placing box 4 and first switch 5, and the inner cavity of the first support plate 1 is provided with the first accumulator and
The both ends of one accumulator are electrically connected first switch 5 and electric pushrod 3, and the front and back sides and left surface of host placing box 4 are equal
Offer opening, the upper surface of host placing box 4 is additionally provided with cable-through hole 6, and it is recessed that the upper surface of the second support plate 2 is provided with first
Slot 7, is provided with the second groove 8, limiting plate 9, tension spring 10 and cable-through hole 6 in the first groove 7, and the second groove 8 is symmetricly set on the
The lower surface of one groove 7, limiting plate 9 are slidably arranged in the top of the second groove 8, and the both ends of tension spring 10 are connected to /V
The side of plate 9 and the side wall of the first groove 7, the one side of the first groove 7, which is provided with rotation axis 11 and is fixed by rotation axis 11, to be connected
Exhaust fan assembly 12 is connected to, the end of exhaust fan assembly 12 is fixedly installed power pack 13 and the surface of power pack 13 is provided with
Two switches 14, the second support plate 2 of 12 lower section of exhaust fan assembly are both provided with ventilation hole 15 for hollow structure and its upper and lower surface.
Specifically, the model XC758-B of electric pushrod 3, the cable-through hole 6 in the first groove 7 is set close to rotation axis 11
It puts, the bottom of limiting plate 9 is provided with pulley and is connected to by pulley slip in the second groove 8, and it is recessed that tension spring 10 is arranged on second
The top of first groove 7 in the outside of slot 8 is provided with accumulator in power pack and the both ends of accumulator is electrically connected second switch
14 with exhaust fan assembly 12.
When in use, the mainframe box of computer is placed in host placing box 4, then will be connected with computer display
After the cable-through hole 6 on cable-through hole 6 and host placing box 4 that the cable connect is each passed through in the first groove 7 is connected to host
Surface.
When exhaust fan assembly 12 works, the regional air flow velocity increase of rear one side, pressure is smaller, forms negative pressure
Region, the hot-air to shed in host accelerate hot-air in mainframe box by the hollow structure part of the second support plate 2
Flowing, strengthens the heat dissipation effect in mainframe box.
The upper surface of host placing box 4, convenient for the placement of cable, is prevented with being provided with cable-through hole 6 in the first groove 7
Cable, which is intertwined, causes danger；The inner wall of first groove 7 is connected to limiting plate 9 by tension spring 10, flexible
Under the action of tension spring 10, the pedestal of display can be stuck in the first groove 7 by limiting plate 9, be suitble to the aobvious of any shape pedestal
Show device, be easy to use；The exhaust fan assembly 12 that first groove, 7 one side is fixedly connected not only can carry out exhausting to display and dissipate
Heat, and the negative pressuren zone of 12 one side of exhaust fan assembly formation also accelerates the flowing of the hot-air in mainframe box, strengthens host
The heat dissipation effect of case.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or carry out equivalent substitution to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is not made to depart from the spirit and model of various embodiments of the utility model technical solution
It encloses.
Claims (6)
1. a kind of computer display lifting gear, including the first support plate and the second support plate, it is characterised in that：Described first
The surrounding of the upper surface of support plate, which is provided at the top of electric pushrod and the electric pushrod, is fixedly connected with second support plate,
The upper surface of first support plate is further fixedly arranged on host placing box and first switch, and the inner cavity of first support plate is set
The both ends for being equipped with the first accumulator and first accumulator are electrically connected the first switch and the electric pushrod, described
The front and back sides of host placing box offer opening with left surface, and the upper surface of the host placing box was additionally provided with line
Hole, the upper surface of second support plate are provided with the first groove, be provided in first groove the second groove, limiting plate,
Tension spring and the cable-through hole, second groove are symmetricly set on the lower surface of first groove, and the limiting plate slip is set
It puts in the top of second groove, the both ends of the tension spring are connected to the side of the limiting plate and first groove
Side wall, the one side of first groove is provided with rotation axis and is fixedly connected with exhaust fan assembly, institute by the rotation axis
The end for stating exhaust fan assembly is fixedly installed power pack and the surface of the power pack is provided with second switch, the exhaust fan
Second support plate below assembly is both provided with ventilation hole for hollow structure and its upper and lower surface.
2. a kind of computer display lifting gear according to claim 1, it is characterised in that：The type of the electric pushrod
Number be XC758-B.
3. a kind of computer display lifting gear according to claim 1, it is characterised in that：In first groove
The cable-through hole is set close to the rotation axis.
4. a kind of computer display lifting gear according to claim 1, it is characterised in that：The bottom of the limiting plate
It is provided with pulley and is connected to by pulley slip in second groove.
5. a kind of computer display lifting gear according to claim 1, it is characterised in that：The tension spring is arranged on institute
State the top of first groove on the outside of the second groove.
6. a kind of computer display lifting gear according to claim 1, it is characterised in that：It is set in the power pack
There are the both ends of accumulator and the accumulator to be electrically connected the second switch and the exhaust fan assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721317968.2U CN207421689U (en) | 2017-10-13 | 2017-10-13 | A kind of computer display lifting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721317968.2U CN207421689U (en) | 2017-10-13 | 2017-10-13 | A kind of computer display lifting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207421689U true CN207421689U (en) | 2018-05-29 |
Family
ID=62311254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721317968.2U Expired - Fee Related CN207421689U (en) | 2017-10-13 | 2017-10-13 | A kind of computer display lifting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207421689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911781A (en) * | 2020-08-03 | 2020-11-10 | 浙江传媒学院 | Teaching data recording device |
-
2017
- 2017-10-13 CN CN201721317968.2U patent/CN207421689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911781A (en) * | 2020-08-03 | 2020-11-10 | 浙江传媒学院 | Teaching data recording device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20181013 |