CN213954822U - Automatic temperature control liquid crystal display screen - Google Patents
Automatic temperature control liquid crystal display screen Download PDFInfo
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- CN213954822U CN213954822U CN202023075990.5U CN202023075990U CN213954822U CN 213954822 U CN213954822 U CN 213954822U CN 202023075990 U CN202023075990 U CN 202023075990U CN 213954822 U CN213954822 U CN 213954822U
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Abstract
The utility model relates to a accuse temperature technical field, specific automatic liquid crystal display who accuse temperature that says so, the on-line screen storage device comprises a base, the display screen body is installed in the connection of base lower extreme, each fixed mounting has the link about the base upper end, the direction power component is installed in the connection of base upper end, it has the pole of moving to slide to pass between the link, it has the slip subassembly to move pole middle part fixed mounting, it respectively installs the stopper to move the pole both ends, move the pole both ends and respectively connect the coaxial fan of installation. The utility model discloses a starter motor drives the epaxial commentaries on classics bucket of commentaries on classics and rotates, and pulley in the bent shape slide removes in bent shape slide along with the rotation of changeing the bucket this moment, realizes that the slide bar removes, and the connecting block that drives one end and connects removes about, drives simultaneously and moves the pole and control and come and go the slip in the link, makes the coaxial fan of installing on it remove on next step along with the slip that moves the pole, realizes blowing to the display screen body, makes it carry out quick heat dissipation.
Description
Technical Field
The utility model relates to a accuse temperature technical field particularly, relates to an automatic liquid crystal display of accuse temperature.
Background
The liquid crystal display is called LCD display, commonly called flat panel display, and the display performance of a liquid crystal display is high or low, and the liquid crystal display comprises a light emitting diode module and a screen, wherein a plurality of sealing devices and ventilating devices are arranged on a display rear plate, no practical heat dissipation device exists, and the defects are that: the internal structure closely is very inconvenient when maintaining the inside electric elements of display screen and control cable, directly influences the reliability of equipment, can only make the internal temperature of screen obtain limited control through the scavenger fan, uses under the summer high temperature environment, and the internal highest temperature of screen still can reach 80 ℃, does not have fine quick heat dissipation, influences the life-span of screen use.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an automatic liquid crystal display of accuse temperature can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an automatic temperature control's liquid crystal display, includes the base, the display screen body is installed in the connection of base lower extreme, each fixed mounting has the link about the base upper end, the base upper end is connected and is installed direction power component, it has the pole of moving to slide to pass between the link, it has the slip subassembly to move pole middle part fixed mounting, move the pole both ends and respectively install the stopper, move the pole both ends and respectively connect the coaxial fan of installation.
Preferably, the sliding assembly comprises a connecting block and a connecting rod, one end of the connecting block is connected with the moving rod, and the other end of the connecting block is connected with the connecting rod.
Preferably, one end of the connecting rod is connected with a sliding rod, and the sliding rod is movably connected with a pulley.
Preferably, the guiding power assembly comprises a motor and a supporting frame, the base is connected into the bottom end of the motor, and one end of the motor is connected with a transmission shaft.
Preferably, one end of the transmission shaft is connected with a first gear, the first gear is connected with a belt in a kneading manner, and one end of the belt is connected with a second gear.
As preferred, the base is connected to the support frame bottom, the pivot has been passed in the activity of support frame upper end, pivot right-hand member fixed connection second gear, the fixed cover of pivot is established and is installed and change the bucket, it is equipped with bent shape slide to change bucket a week surface, swing joint pulley in the bent shape slide.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the starter motor provides certain power, the drive transmission shaft carries out the rotation at the uniform velocity, it rotates to drive the epaxial commentaries on classics bucket of commentaries on classics when the second gear rotates, curved slide that its surface was equipped with when changeing the bucket rotation also is rotating this moment, the pulley in the curved slide moves in curved slide along with the rotation of changeing the bucket this moment, simple structure transmission has been realized, it is very inconvenient when avoiding inner structure closely to maintain the inside electric elements of display screen and control cable, direct influence the reliability of equipment.
(2) The sliding rod is moved leftwards and rightwards along with the movement of the pulley, the connecting rod is further driven to move leftwards and rightwards, the connecting block connected with one end is driven to move leftwards and rightwards, the moving rod is driven to slide leftwards and rightwards in the connecting frame, the coaxial fan mounted on the moving rod is driven to move on the sliding rod on the next step, the display screen body is blown, quick heat dissipation is conducted on the display screen body, the display screen body is quickly cooled, the situation that the highest temperature in the screen body reaches 80 ℃ in the use under the high-temperature environment in summer is avoided, and the service life of the screen is influenced.
Drawings
Fig. 1 is a schematic view of the overall structure of an automatic temperature control lcd panel of the present invention;
fig. 2 is a schematic view of a partial structure of a rotary drum of an automatic temperature control liquid crystal display screen according to the present invention;
fig. 3 is a schematic view of the connection frame structure of an automatic temperature control lcd panel of the present invention;
fig. 4 is a schematic structural view of a guiding power assembly of an automatic temperature control lcd of the present invention;
fig. 5 is an enlarged structural diagram of a position a in fig. 4 of the liquid crystal display with automatic temperature control according to the present invention.
In the figure: 1. a base; 101. a connecting frame; 102. moving the rod; 103. a limiting block; 104. a coaxial fan; 2. a display screen body; 3. a sliding assembly; 301. connecting blocks; 302. a connecting rod; 303. a slide bar; 304. a pulley; 4. a steering power assembly; 401. a motor; 402. a drive shaft; 403. a first gear; 404. a belt; 405. a second gear; 406. a support frame; 407. a rotating shaft; 408. rotating the barrel; 409. a curved chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 without creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1-5, an automatic temperature control's liquid crystal display, includes base 1, 1 lower extreme connection of base installs display body 2, each fixed mounting has link 101 about base 1 upper end, 1 upper end connection of base installs direction power component 4, it has moved pole 102 to slide to pass between the link 101, it has sliding assembly 3 to move pole 102 middle part fixed mounting, it respectively installs stopper 103 to move pole 102 both ends, move pole 102 both ends and respectively connect installation coaxial fan 104.
In this embodiment, firstly, the first step of starting the motor 401 provides a certain power to drive the transmission shaft 402 to rotate at a constant speed, the second gear 405 rotates to drive the rotating barrel 408 on the rotating shaft 407 to rotate, the curved slideway 409 arranged on the surface of the rotating barrel 408 rotates at this time, the pulley 304 in the curved slideway 409 moves in the curved slideway 409 along with the rotation of the rotating barrel 408, so as to move the sliding rod 303 left and right, further drive the connecting rod 302 to move left and right, so as to move the connecting block 301 connected at one end left and right, and simultaneously drive the moving rod 102 to slide back and forth in the connecting frame 101, and along with the sliding of the moving rod 102, the coaxial fan 104 mounted on the connecting rod is moved in the next step, so as to blow air to the display screen body 2, and perform rapid heat dissipation.
In this application, the sliding assembly 3 includes a connecting block 301 and a connecting rod 302, one end of the connecting block 301 is connected to the moving rod 102, the other end of the connecting block 301 is connected to the connecting rod 302, the left-right moving position is changed through the connecting rod 302, so that the connecting block 301 moves, and the moving rod 102 is driven to slide in the connecting frame 101 while the connecting block 301 moves.
In this application, connecting rod 302 one end is connected with slide bar 303, slide bar 303 swing joint installs pulley 304, realizes controlling the removal of making a round trip through pulley 304 in curved shape slide 409 internal motion along curved shape slide 409's orbit, drives slide bar 303 and connecting rod 302 and removes about.
In this application, direction power component 4 includes motor 401 and support frame 406, connect base 1 in the motor 401 bottom, motor 401 one end is connected with transmission shaft 402, provides certain power through starter motor 401, drives transmission shaft 402 and carries out the rotation at the uniform velocity.
In the application, one end of the transmission shaft 402 is connected with a first gear 403, the first gear 403 is connected with a belt 404 in a kneading manner, one end of the belt 404 is connected with a second gear 405, and the transmission shaft 402 rotates at a constant speed to drive the first gear 403 to rotate, so as to drive the second gear 405 at one end of the kneaded belt 404.
In this application, base 1 is connected to support frame 406 bottom, the activity of support frame 406 upper end is passed there is pivot 407, pivot 407 right-hand member fixed connection second gear 405, the fixed cover of pivot 407 is established and is installed and is changeed bucket 408, it is equipped with bent shape slide 409 to change bucket 408 a week surface, swing joint pulley 304 in the bent shape slide 409 rotates through second gear 405 and drives the commentaries on classics bucket 408 in the pivot 407 and rotate, also rotating when changeing bucket 408 and rotating curved shape slide 409 that its surface was equipped with this moment to realize that pulley 304 in the bent shape slide 409 removes in bent shape slide 409 along with the rotation of changeing bucket 408, realizes that slide bar 303 removes about.
The working principle of the automatic temperature control liquid crystal display screen is as follows:
when the quick cooling device is used, firstly, the motor 401 is started in the first step to provide certain power to drive the transmission shaft 402 to rotate at a constant speed, the second gear 405 rotates to drive the rotary barrel 408 on the rotary shaft 407 to rotate, the curved slide way 409 arranged on the surface of the rotary barrel 408 rotates at the moment, the pulley 304 in the curved slide way 409 moves in the curved slide way 409 along with the rotation of the rotary barrel 408, the sliding rod 303 moves leftwards and rightwards, the connecting rod 302 is driven to move leftwards and rightwards, the connecting block 301 connected at one end is driven to move leftwards and rightwards, the moving rod 102 is driven to slide leftwards and rightwards and back in the connecting frame 101, the coaxial fan 104 arranged on the moving rod 102 is driven to move on the next step along with the sliding of the moving rod 102, and the air blowing of the display screen body 2 is realized, and the quick cooling is realized.
It should be noted that the specific model specification of the motor 401 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The supply of the electric motor 401 and its principle will be clear to the skilled person and will not be described in detail here.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an automatic temperature control's liquid crystal display, includes base (1), its characterized in that: base (1) lower extreme is connected and is installed display screen body (2), each fixed mounting has link (101) about base (1) upper end, base (1) upper end is connected and is installed direction power component (4), it has moved pole (102) to slide to pass between link (101), it has slip subassembly (3) to move pole (102) middle part fixed mounting, move pole (102) both ends and respectively install stopper (103), move pole (102) both ends and respectively connect installation coaxial fan (104).
2. The automatic temperature control liquid crystal display according to claim 1, wherein: the sliding assembly (3) comprises a connecting block (301) and a connecting rod (302), one end of the connecting block (301) is connected with the moving rod (102), and the other end of the connecting block (301) is connected with the connecting rod (302).
3. The automatic temperature control liquid crystal display according to claim 2, wherein: one end of the connecting rod (302) is connected with a sliding rod (303), and the sliding rod (303) is movably connected with a pulley (304).
4. The automatic temperature control liquid crystal display according to claim 1, wherein: the guiding power assembly (4) comprises a motor (401) and a supporting frame (406), the base (1) is connected into the bottom end of the motor (401), and one end of the motor (401) is connected with a transmission shaft (402).
5. The automatic temperature control liquid crystal display according to claim 4, wherein: one end of the transmission shaft (402) is connected with a first gear (403), the first gear (403) is connected with a belt (404) in a kneading manner, and one end of the belt (404) is connected with a second gear (405).
6. The automatic temperature control liquid crystal display according to claim 4, wherein: base (1) is connected to support frame (406) bottom, the activity of support frame (406) upper end has passed pivot (407), pivot (407) right-hand member fixed connection second gear (405), pivot (407) fixed cover is established and is installed and change bucket (408), it is equipped with curved slide (409) to change bucket (408) a week surface, swing joint pulley (304) in curved slide (409).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023075990.5U CN213954822U (en) | 2020-12-18 | 2020-12-18 | Automatic temperature control liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023075990.5U CN213954822U (en) | 2020-12-18 | 2020-12-18 | Automatic temperature control liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213954822U true CN213954822U (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023075990.5U Active CN213954822U (en) | 2020-12-18 | 2020-12-18 | Automatic temperature control liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213954822U (en) |
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2020
- 2020-12-18 CN CN202023075990.5U patent/CN213954822U/en active Active
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