CN211010668U

CN211010668U - Energy-saving efficient bicolor L ED display screen

Info

Publication number: CN211010668U
Application number: CN201922269760.3U
Authority: CN
Inventors: 袁文
Original assignee: Shenzhen Xintai Photoelectric Technology Co ltd
Current assignee: Shenzhen Xintai Photoelectric Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-07-14
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses an energy-conserving high-efficient double-colored L ED display screen, including the movable box, the equal fixedly connected with moving mechanism in four corners of movable box bottom portion, there is the threaded rod in the left side of movable box inner chamber through bearing swing joint, the surface of threaded rod is provided with opposite screw, the right-hand member fixedly connected with motor of threaded rod, and the motor welds in the inner chamber of movable box, the utility model discloses a starter motor for the display screen can be adjusted from top to bottom automatically, has avoided the great condition of display screen height and viewer's visual angle deviation among the in-service use process, and has just avoided traditional steel welding outward appearance monotonous through telescopic machanism's setting, and decorative poor phenomenon for all can use this double-colored L ED display screen indoor and outdoor, and then improved the application range of this double-colored L ED display screen, but this double-colored L ED display screen circulation repetitious use, and then reduce the consumption to the energy and resource.

Description

Energy-saving efficient bicolor L ED display screen

Technical Field

The utility model relates to an L ED display screen technical field specifically is an energy-conserving high-efficient double-colored L ED display screen.

Background

A bi-color L ED display screen is a generic term for a screen type, and is composed of L ED leds of generally two colors, with different screens being able to be composed by different colored leds.

Double-colored L ED display screen has rich colors, the luminance is high and the diversified characteristics of display mode, it all can use indoor outdoor, it all needs to use erection equipment to be used for firm L ED display screen in the use, current double-colored L ED display screen generally uses the steelframe welding to constitute the mounting bracket, install again, though the material is cheap, but need carry out the electric welding to the steelframe in the manufacturing process, not only the waste time, inefficiency, and can produce a large amount of harmful gaseous pollutants in the welding process, in the time of in-service use, also can only provide the fixed action to double-colored L ED display screen, the function is few, application range is limited, consequently, need an energy-conserving high-efficient double-colored L ED display screen urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving high-efficient double-colored L ED display screen possesses and pollutes for a short time, the availability factor is high, and the problem that above-mentioned background art provided has been solved to the advantage that energy saving, resource and application range are wide.

In order to achieve the purpose, the utility model provides an energy-conserving high-efficient double-colored L ED display screen, including the movable box, the equal fixedly connected with moving mechanism in four corners of movable box bottom portion, the left side of movable box inner chamber has the threaded rod through bearing swing joint, the surface of threaded rod is provided with opposite screw thread, the right-hand member fixedly connected with motor of threaded rod, and the motor welds in the inner chamber of movable box, turn right side from a left side in proper order threaded sleeve one and threaded sleeve two on the surface of threaded rod, the both sides of movable box bottom portion all are provided with stop gear one, through-hole one has been seted up at the top of movable box, the back surface of threaded sleeve one and the positive surface of threaded sleeve two all have the trace through pivot swing joint, the top fixedly connected with telescopic machanism of movable box, the both sides of telescopic machanism inner chamber bottom all are provided with stop gear two, telescopic machanism's top fixedly connected with fixing base, the top fixedly.

Preferably, the moving mechanism comprises roller frames positioned at four corners of the bottom of the movable box, and the inner cavities of the roller frames are movably connected with rollers.

Preferably, the first limiting mechanism comprises limiting grooves formed in two sides of the bottom of the movable box, limiting blocks are connected to inner cavities of the limiting grooves in a sliding mode, and one sides, far away from the limiting grooves, of the two limiting blocks are fixedly connected with the first threaded sleeve and the second threaded sleeve respectively.

Preferably, telescopic machanism includes the outer container that is located the activity roof portion, the inner chamber swing joint of outer container has the inner box, through-hole two has been seted up to the bottom of outer container inner chamber.

Preferably, stop gear two includes the sliding sleeve that is located outer container inner chamber bottom both sides, the inward sliding connection of sliding sleeve has the slide bar, the equal fixedly connected with guide block in both sides of sliding sleeve inner chamber, the guide way with guide block looks adaptation is all seted up to the both sides of slide bar, the top and the inner box fixed connection of slide bar.

Preferably, the inner cavity of the movable box is fixedly connected with a supporting block, and the inner cavity of the supporting block is movably connected with the threaded rod through a bearing.

Preferably, the top end of the linkage rod penetrates through the top of the inner box and is movably connected with the fixed seat through a rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a starter motor, make the display screen adjust from top to bottom automatically, avoided the great condition of in-service use in-process display screen height and viewer visual angle deviation, and setting through telescopic machanism, it is dull to have avoided traditional steel welding outward appearance, decorative poor phenomenon, make and all can use this double-colored L ED display screen indoor and outdoor, and then the application range of this double-colored L ED display screen has been improved, but this double-colored L ED display screen circulation repetitious usage, and then reduce the consumption to the energy and resource, the mounting bracket is constituteed in the welding of the general steelframe welding that uses of current double-colored L ED display screen has been solved, the mounting bracket need electrically weld the steelframe in the manufacturing process, not only the waste time, low efficiency, and can produce a large amount of harmful gaseous pollutants in the welding process, the function is few, the limited problem of application range.

2. The utility model discloses a moving mechanism's setting, the flexibility of this double-colored L ED display screen has been improved, made things convenient for the user to remove this double-colored L ED display screen, setting through a stop gear, can play limiting displacement to thread bush one and thread bush two, make the stable removal of thread bush one and thread bush two, setting through stop gear two, can play limiting displacement to the fixing base, stability when having improved the fixing base and having removed, setting through the supporting shoe, can play the supporting role to the screw rod, stability when having improved the threaded rod and rotating, the life of threaded rod has been prolonged.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the structure of the present invention;

FIG. 3 is a front sectional view of the second structure of the spacing mechanism of the present invention;

fig. 4 is a schematic perspective view of the telescopic mechanism of the present invention.

In the figure: 1. a movable box; 2. a moving mechanism; 201. a roller frame; 202. a roller; 3. a threaded rod; 4. a motor; 5. sleeving a first thread; 6. a second thread sleeve; 7. a first limiting mechanism; 701. a limiting groove; 702. a limiting block; 8. a first through hole; 9. a linkage rod; 10. a second limiting mechanism; 1001. a sliding sleeve; 1002. a slide bar; 1003. a guide block; 1004. a guide groove; 11. a fixed seat; 12. a display screen; 13. a telescoping mechanism; 1301. an outer box; 1302. an inner box; 1303. a second through hole; 14. and (7) a supporting block.

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 without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a technical scheme, an energy-conserving high-efficient double-colored L ED display screen, including the movable box 1, the equal fixedly connected with moving mechanism 2 in four corners of movable box 1 bottom, moving mechanism 2 includes the gyro wheel frame 201 that is located movable box 1 bottom four corners, the inner chamber swing joint of gyro wheel frame 201 has gyro wheel 202, setting through moving mechanism 2, the flexibility of this double-colored L ED display screen has been improved, made things convenient for the user to remove this double-colored L ED display screen, the left side of movable box 1 inner chamber has threaded rod 3 through bearing swing joint, the surface of threaded rod 3 is provided with opposite screw thread, the inner chamber fixedly connected with supporting shoe 14 of movable box 1, the inner chamber of supporting shoe 14 passes through bearing and threaded rod 3 swing joint, through the setting of supporting shoe 14, can play the supporting role to threaded rod 3, the stability when having improved threaded rod 3 rotates, the life of prolonged 3, the right-hand member fixedly connected with motor 4, and motor 4 welds in the inner chamber of movable box 1, the surface of threaded rod 3 has been connected with the inner chamber 1003 and has been connected with the inner chamber through the inner chamber of a fixed threaded sleeve 1, the inner chamber 701 through the inner chamber 1, the inner chamber 701 of the inner chamber 701, the inner chamber of the movable box, the inner chamber 701 and the inner chamber of the movable box, the movable box is connected with the inner chamber of the inner chamber 1, the inner chamber of the movable box, the inner chamber of the movable box, the inner chamber of.

The working principle is as follows: when the utility model is used, a user starts the motor 4, the motor 4 drives the threaded rod 3 to rotate, the threaded rod 3 drives the first thread bush 5 and the second thread bush 6 to move towards or away from each other through the opposite threads arranged on the surface of the threaded rod 3, the first thread bush 5 and the second thread bush 6 respectively drive the two limit blocks 702 to move in the inner cavities of the two limit grooves 701, so that the first thread bush 5 and the second thread bush 6 stably move, the first thread bush 5 and the second thread bush 6 respectively drive the bottoms of the two linkage rods 9 to move, the top of the linkage rod 9 drives the fixed seat 11 to move through a rotating shaft, the fixed seat 11 drives the inner box 1302 to move, the inner box 1302 drives the sliding rod 1002 to synchronously move through the matching use of the sliding sleeve 1001, the sliding rod 1002, the guide block 1003 and the guide groove 1004, the fixed seat 11 drives the display screen 12 to move simultaneously, and further can adjust the height of the display screen 12 according to the actual requirements of the, the purpose of automatic adjustment is achieved, and in the using process, the purpose of recycling can be achieved by adjusting the length of the fixing seat 11 to be matched with the display screen 12, so that the effects of saving energy and resources are achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving high-efficient double-colored L ED display screen, includes movable box (1), its characterized in that the equal fixedly connected with moving mechanism (2) in four corners of movable box (1) bottom, the left side of movable box (1) inner chamber has threaded rod (3) through bearing swing joint, the surface of threaded rod (3) is provided with opposite screw thread, the right-hand member fixedly connected with motor (4) of threaded rod (3), and motor (4) weld in the inner chamber of movable box (1), turn right in proper order threaded connection have thread bush one (5) and thread bush two (6) from a left side on the surface of threaded rod (3), the both sides of movable box (1) bottom all are provided with stop gear (7), through-hole one (8) have been seted up at the top of movable box (1), the back surface of thread bush one (5) and the positive surface of thread bush two (6) all have trace (9) through pivot swing joint, the top fixedly connected with telescopic machanism (13) of movable box (1), the both sides of telescopic machanism (13) inner chamber bottom all are provided with stop gear two (10), the fixed connection has fixing base (11), the top fixedly connected with display screen (11) top (11).

2. The energy-saving and efficient bi-color L ED display screen according to claim 1, wherein the moving mechanism (2) comprises roller frames (201) at four corners of the bottom of the movable box (1), and rollers (202) are movably connected to inner cavities of the roller frames (201).

3. The energy-saving efficient bicolor L ED display screen according to claim 1, wherein the first limiting mechanism (7) comprises limiting grooves (701) formed in two sides of the bottom of the movable box (1), limiting blocks (702) are connected to inner cavities of the limiting grooves (701) in a sliding manner, and one sides of the two limiting blocks (702) far away from the limiting grooves (701) are fixedly connected with the first threaded sleeve (5) and the second threaded sleeve (6) respectively.

4. The energy-saving efficient bicolor L ED display screen according to claim 1, wherein the telescoping mechanism (13) comprises an outer box (1301) positioned at the top of the movable box (1), an inner box (1302) is movably connected to an inner cavity of the outer box (1301), and a second through hole (1303) is formed in the bottom of the inner cavity of the outer box (1301).

5. The energy-saving efficient bicolor L ED display screen according to claim 4, wherein the second limiting mechanism (10) comprises sliding sleeves (1001) positioned at two sides of the bottom of the inner cavity of the outer box (1301), a sliding rod (1002) is connected to the sliding sleeves (1001) in an inward sliding manner, guide blocks (1003) are fixedly connected to two sides of the inner cavity of the sliding sleeves (1001), guide grooves (1004) matched with the guide blocks (1003) are formed in two sides of the sliding rod (1002), and the top ends of the sliding rods (1002) are fixedly connected with the inner box (1302).

6. The energy-saving efficient bicolor L ED display screen according to claim 1, wherein a supporting block (14) is fixedly connected to an inner cavity of the movable box (1), and the inner cavity of the supporting block (14) is movably connected with the threaded rod (3) through a bearing.

7. The energy-saving high-efficiency bicolor L ED display screen according to claim 4, wherein the top end of the linkage rod (9) penetrates through the top of the inner box (1302) and is movably connected with the fixed seat (11) through a rotating shaft.