Special cabinet for invisible laser television

Abstract

The utility model relates to the technical field of laser television cabinets, in particular to a special cabinet for an invisible laser television, which comprises a cabinet body, a box body is arranged in the cabinet body, a lifting module is arranged in the box body, the laser television is arranged above the lifting module, a translation module is arranged at the bottom end of the box body, and a curled screen is arranged at the rear end of the upper part of the cabinet body. The lifting module comprises a lifting driving assembly arranged at the bottom end in the box body, the output end of the lifting driving assembly is connected with a lifting transverse rod, the two ends of the lifting transverse rod are fixedly connected with lifting supports, lifting transmission assemblies are slidably installed at the side ends of the lifting transverse rod, and lifting connecting rods are rotatably installed on the outer sides of the lifting supports. And the other end of the lifting connecting rod is rotationally connected with a lifting panel. The utility model solves the problem that the special cabinet for the invisible laser television is too wide in size. The depth size of the cabinet body is reduced from original 60 cm to about 45 cm; and meanwhile, the cabinet body narrowing effect is achieved through logic linkage of the translation structure and the lifting structure.

Description

Technical Field

[0001] The utility model relates to the technical field of laser TV cabinets, in particular to a special cabinet for invisible laser TVs. Background Art

[0002] Invisible laser TV cabinet is a TV cabinet specially designed for laser TV system. Its main feature is its "invisible" or "hidden" design, which makes the TV cabinet blend into the surrounding environment, or can hide the TV when not in use, so as to save space and beautify the home environment.

[0003] At present, this field is mainly used in the following three ways:

[0004] (1) Ordinary TV cabinet + telescopic PTZ + hard screen. The disadvantage is that the hard screen is not convenient to install, and the laser TV and PTZ are not beautiful.

[0005] (2) Ordinary TV cabinets are used with hard screens. The disadvantage is that the laser TV and the PTZ are exposed and not beautiful. At the same time, the laser TV is easy to move and affects the use.

[0006] (3) The disadvantage of the laser TV cabinet with a curved screen is that the cabinet is too deep and takes up too much space in the living room; it is not aesthetically pleasing and is heavy. Summary of the invention

[0007] The purpose of the utility model is to provide a special cabinet for invisible laser TV to solve the problems raised in the above background technology.

[0008] To achieve the above object, the utility model provides the following technical solutions: a special cabinet for invisible laser TV, comprising a cabinet, a box body is installed inside the cabinet, a lifting module is provided inside the box body, a laser TV is installed above the lifting module, a translation module is provided at the bottom end of the box body, and a curling screen is provided at the upper rear end of the cabinet body;

[0009] The lifting module includes a lifting drive assembly arranged at the bottom end of the box body, the output end of the lifting drive assembly is connected to a lifting cross bar, both ends of the lifting cross bar are fixedly connected to lifting brackets, the side end of the lifting cross bar is slidably installed with a lifting transmission assembly, the outer side of the lifting bracket is rotatably installed with a lifting connecting rod, and the other end of the lifting connecting rod is rotatably connected to a lifting panel.

[0010] Preferably, the lifting drive assembly includes a lifting motor fixedly mounted at the bottom end of the box body, a coupling is fixedly mounted at the output end of the lifting motor, and a screw nut pair is fixedly connected to the output end of the coupling.

[0011] Preferably, bearing seats are rotatably mounted on the outside of both ends of the screw nut pair, and the bearing seats are fixedly mounted on the inner bottom end of the box body.

[0012] Preferably, the lifting transmission assembly includes two slide rail slider pairs, one of which is fixedly mounted on the bottom end surface of the lifting panel, and the other is fixedly mounted on the inner bottom end of the box.

[0013] Preferably, the translation module comprises a base fixedly mounted at the bottom end of the cabinet, and a driving assembly is provided on the upper end surface of the base.

[0014] Preferably, the output end of the driving assembly is fixedly connected to a second screw nut pair, a nut sheet metal is fixedly installed on the second screw nut pair, a second slide rail slider pair is slidably installed on both ends of the nut sheet metal, and a support sheet metal is fixedly connected to the nut sheet metal.

[0015] Preferably, a limiter is provided on one side of the front end of the driving assembly, and the limiter is fixedly mounted on the bottom end surface of the base.

[0016] Preferably, two decorative cover plates are installed above the supporting sheet metal, and the two decorative cover plates are fixedly installed on the open end of the base.

[0017] Preferably, hanging plate brackets are fixedly installed on both sides of the front end of the box body, a hanging plate is installed on the front end of the hanging plate bracket, and a control panel is detachably installed on the rear end of the box body.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model solves the problem that the size of the cabinet dedicated to invisible laser TV is too wide. Under the same screen size, it occupies the smallest space area, reduces the weight and size of the cabinet while improving the aesthetics of the product, and saves costs. The depth of the cabinet is reduced from the original 60cm to about 45cm. At the same time, the effect of narrowing the cabinet is achieved through the logical linkage of the translation structure and the lifting structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is the overall structural view of the utility model;

[0022] Figure 2This is a schematic diagram of the structure of the connection between the lifting module, the translation module and the laser TV of the utility model;

[0023] Figure 3 This is the internal structure diagram of the box of the utility model;

[0024] Figure 4 This is a schematic diagram of the internal side view of the box body of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the lifting drive assembly of the utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the translation module of the utility model.

[0027] Description of reference numerals:

[0028] 1. Cabinet; 2. Box; 3. Lifting module; 31. Lifting drive assembly; 311. Lifting motor; 312. Coupling; 313. Bearing seat; 314. Screw nut pair one; 32. Lifting transmission assembly; 321. Slide rail slider pair one; 33. Lifting cross bar; 34. Lifting bracket; 35. Lifting connecting rod; 36. Lifting panel; 4. Translation module; 41. Base; 42. Drive assembly; 43. Limiter; 44. Decorative cover; 45. Nut sheet metal; 46. Slide rail slider pair two; 47. Screw nut pair two; 48. Support sheet metal; 5. Laser TV; 6. Curled screen; 7. Hanging plate bracket; 8. Control panel. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] The utility model provides a technical solution:

[0031] See also Figures 1 to 5A special cabinet for invisible laser TV includes a cabinet 1, a box 2 is installed inside the cabinet 1, a lifting module 3 is arranged inside the box 2, a laser TV 5 is installed above the lifting module 3, a translation module 4 is arranged at the bottom of the box 2, a curling screen 6 is arranged at the upper rear end of the cabinet 1, the lifting module 3 includes a lifting drive assembly 31 arranged at the bottom end of the box 2, the lifting drive assembly 31 includes a lifting motor 311 fixedly installed at the bottom end of the box 2, a coupling 312 is fixedly installed at the output end of the lifting motor 311, a screw nut pair 314 is fixedly connected to the output end of the coupling 312, and both ends of the screw nut pair 314 rotate outside A bearing seat 313 is installed, and the bearing seat 313 is fixedly installed at the inner bottom end of the box body 2, the output end of the lifting drive assembly 31 is connected to the lifting cross bar 33, and the two ends of the lifting cross bar 33 are fixedly connected to the lifting brackets 34, and the side ends of the lifting cross bar 33 are slidably installed with the lifting transmission assembly 32, and the lifting transmission assembly 32 includes two slide rail slider pairs 321, one of which is fixedly installed on the bottom end surface of the lifting panel 36, and the other slide rail slider pair 321 is fixedly installed at the inner bottom end of the box body 2, and a lifting connecting rod 35 is rotatably installed on the outer side of the lifting bracket 34, and the other end of the lifting connecting rod 35 is rotatably connected to the lifting panel 36.

[0032] By adopting the above technical scheme, when in use, the lifting motor 311 is started, and the lifting motor 311 can drive the screw nut pair 314 to rotate through the coupling 312. The screw nut pair is composed of a screw and a nut. It is the most accurate and most commonly used transmission device in the current transmission machinery. The screw nut pair 314 can stably rotate in the box body 2 through the bearing seat 313. The screw nut pair 314 can push the lifting cross bar 33 to move through the fixed connection with the lifting cross bar 33. The lifting cross bar 33 can move on the slide rail slider pair 321, so that the lifting cross bar 33 can be driven by the lifting bracket 34 to drive a lifting connecting rod 35 connected thereto to rotate. The two lifting connecting rods 35 are connected to each other through the shaft rotation. The bottom end of the other lifting connecting rod 35 is connected to the bottom end of the box body 2 for rotation. The top end moves on the slide rail slider pair 321 at the bottom end of the lifting panel 36 through the lifting bracket 34 and the lifting cross bar 33, so that the lifting panel 36 can be pushed up and down by the rotation between the two lifting connecting rods 35.

[0033] Specifically, Figure 1 , Figure 2 and Figure 6As shown, the translation module 4 includes a base 41 fixedly installed at the bottom end of the cabinet 1, and the upper end surface of the base 41 is provided with a driving component 42. The output end of the driving component 42 is fixedly connected with a screw nut pair 47, and a nut sheet metal 45 is fixedly installed on the screw nut pair 47. The two ends of the nut sheet metal 45 are slidably installed with a slide rail slider pair 46. The slide rail slider pair 46 includes slide rails fixed on both sides of the base 41 and sliders fixed on both ends of the nut sheet metal 45. A supporting sheet metal 48 is fixedly connected to the nut sheet metal 45. A limiter 43 is provided on one side of the front end of the driving component 42, and the limiter 43 is fixedly installed at the bottom. On the bottom end surface of the seat 41, the setting of the limiter 43 can prevent the box body 2 from extending excessively. Two decorative cover plates 44 are installed above the supporting sheet metal 48. The two decorative cover plates 44 are fixedly installed on the open end of the base 41. A gap is left between the two decorative cover plates 44, and a gap is also reserved between the two decorative cover plates 44 and the side end surfaces of the base 41. The box body 2 and the supporting sheet metal 48 can be connected through the gap. Hanging plate brackets 7 are fixedly installed on both sides of the front end of the box body 2, and a hanging plate is installed at the front end of the hanging plate bracket 7. A control panel 8 is detachably installed on the rear end of the box body 2, and the control panel 8 can electrically control the operation of the device.

[0034] By adopting the above technical solution, when the laser TV 5 needs to be extended out of the cabinet 1, the driving component 42 is started, and the driving component 42 can drive the screw nut pair 47 to rotate. The rotating screw nut pair 47 can drive the support sheet metal 48 to move and retract through the nut sheet metal 45, so that the box 2 can be driven to extend out of the cabinet 1 through the support sheet metal 48. The front end of the box 2 is fixedly connected to the hanging plate through the hanging plate bracket 7. The hanging plate can play a shielding role. At the same time, a plurality of through holes are opened on the front end surface of the hanging plate to achieve the effect of heat dissipation.

[0035] Working principle: The laser TV 5 is turned on, and the USB cable sends a signal to the hidden module of the laser TV 5; the translation module 4 extends forward to open; after extending to a certain position, the lifting module 3 raises the laser TV 5; the curling screen 6 is turned on; the laser TV 5 is turned off, and the USB cable sends a signal to the curling screen 6, and the curling screen 6 descends; the lifting module 3 descends; after the lifting module 3 is in place, the translation module 4 is closed. The curling screen 6 is closed.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A special cabinet for invisible laser TV, comprising a cabinet body (1), characterized in that: A box body (2) is installed inside the cabinet body (1), a lifting module (3) is provided inside the box body (2), a laser television (5) is installed above the lifting module (3), a translation module (4) is provided at the bottom end of the box body (2), and a curling screen (6) is provided at the upper rear end of the cabinet body (1); The lifting module (3) comprises a lifting drive assembly (31) arranged at the bottom end of the box body (2); the output end of the lifting drive assembly (31) is connected to a lifting cross bar (33); both ends of the lifting cross bar (33) are fixedly connected to lifting brackets (34); a lifting transmission assembly (32) is slidably mounted on the side end of the lifting cross bar (33); a lifting connecting rod (35) is rotatably mounted on the outer side of the lifting bracket (34); and the other end of the lifting connecting rod (35) is rotatably connected to a lifting panel (36).

2. The invisible laser TV cabinet according to claim 1 is characterized in that: The lifting drive assembly (31) comprises a lifting motor (311) fixedly mounted at the bottom end of the box body (2); a coupling (312) is fixedly mounted at the output end of the lifting motor (311); and a screw nut pair (314) is fixedly connected to the output end of the coupling (312).

3. The invisible laser TV cabinet according to claim 2 is characterized in that: The two ends of the screw nut pair (314) are both rotatably mounted with bearing seats (313) outside, and the bearing seats (313) are fixedly mounted on the inner bottom end of the box body (2).

4. The invisible laser TV cabinet according to claim 1 is characterized in that: The lifting transmission assembly (32) comprises two slide rail slider pairs (321), wherein one slide rail slider pair (321) is fixedly mounted on the bottom end surface of the lifting panel (36), and the other slide rail slider pair (321) is fixedly mounted on the inner bottom end of the box body (2).

5. The invisible laser TV cabinet according to claim 1 is characterized in that: The translation module (4) comprises a base (41) fixedly mounted at the bottom end of the cabinet (1), and a driving assembly (42) is provided on the upper end surface of the base (41).

6. The invisible laser TV cabinet according to claim 5 is characterized in that: The output end of the driving assembly (42) is fixedly connected to a second screw nut pair (47), a nut sheet metal (45) is fixedly mounted on the second screw nut pair (47), a second slide rail slider pair (46) is slidably mounted on both ends of the nut sheet metal (45), and a support sheet metal (48) is fixedly connected to the nut sheet metal (45).

7. The invisible laser TV cabinet according to claim 6 is characterized in that: A stopper (43) is provided on one side of the front end of the driving assembly (42), and the stopper (43) is fixedly mounted on the bottom end surface of the base (41).

8. The invisible laser TV cabinet according to claim 7 is characterized in that: Two decorative cover plates (44) are installed above the supporting sheet metal (48), and the two decorative cover plates (44) are fixedly installed on the open end of the base (41).

9. The invisible laser TV cabinet according to claim 1 is characterized by: Hanging plate brackets (7) are fixedly mounted on both sides of the front end of the box body (2), a hanging plate is mounted on the front end of the hanging plate bracket (7), and a control panel (8) is detachably mounted on the rear end of the box body (2).

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