CN210090889U - Built-in component bearing base of laser projection equipment - Google Patents

Abstract

The utility model discloses a built-in subassembly of laser projection equipment bears base, which comprises a housin, fixedly connected with bottom plate on the inner wall of casing, the outer lane of bottom plate is located and has spliced the circle that absorbs water between the inner wall of casing, the upper end symmetry of bottom plate splices there are two rubber pads, fixedly connected with supporting legs on the rubber pad, the upper end welding of supporting legs has the base, the supporting legs slope is placed, and has the space between base and the bottom plate, fixture is installed at the both ends of base. The utility model discloses a slidable grip block carries out altitude mixture control through adjusting nut for when the grip block is fixed the subassembly, can adapt to the subassembly of co-altitude and width, and the fixed mode of subassembly is simpler, and the controllability is strong, the inside maintenance and the dismouting of being convenient for.

Description

Built-in component bearing base of laser projection equipment

Technical Field

The utility model relates to a projection unit mount technical field especially relates to a built-in subassembly of laser projection equipment bears base.

Background

When a built-in component of the projection device is installed, in order to improve the installation stability of the built-in component, the built-in component of the projection device generally needs to be installed in cooperation with a bearing base, and when the built-in component is installed in cooperation with the base, the component is generally fixed through screws;

the mode of traditional installing through the screw needs to carry out opening cooperation screw to the lower limb of subassembly and installs, and the mounting means of screw is not convenient for cooperate the subassembly of not co-altitude and width to install simultaneously, and the controllability is relatively poor, and the installation operation is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art, and the built-in subassembly of laser projection equipment who provides bears the base.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a built-in subassembly of laser projection equipment bears base, includes the casing, fixedly connected with bottom plate on the inner wall of casing, the outer lane of bottom plate is located and splices the circle that absorbs water between the inner wall of casing, the upper end symmetry of bottom plate is spliced there are two rubber pads, fixedly connected with supporting legs on the rubber pad, the upper end welding of supporting legs has the base, the supporting legs slope is placed, and has the space between base and the bottom plate, fixture is installed at the both ends of base.

Preferably, fixture includes the grip block, the both ends sliding connection of base has the grip block, the both ends of base are all rotated and are connected with the control lever, the spout has been seted up on the grip block, the control lever is located the spout, the part that the control lever is located the base upper end has seted up external screw thread and threaded connection has adjusting nut, the position sliding connection who lies in between nut and the grip block on the control lever has the compact heap, the lower extreme both sides homogeneous shaping of compact heap has the arc piece, the slide has been seted up to the body of rod bilateral symmetry of control lever, the position welding that the compact heap corresponds the slide has the stopper, and stopper clearance fit is in the slide.

Preferably, the two arc-shaped blocks are inclined in opposite directions.

Preferably, the upper end of the control rod is welded with a rotating hand.

Preferably, the distance between two arc blocks is larger than the width of the clamping block.

Preferably, a plurality of heat dissipation through-holes have been seted up on the base, the bottom plate has been seted up the recess in the position that is located under the base, the veneer has the water absorption board in the recess, water absorption board and water absorption circle all adopt the wood pulp sponge to make.

Compared with the prior art, the utility model has the following benefits:

1. the utility model can adjust the height of the clamping block through the adjusting nut by the slidable clamping block, so that the clamping block can adapt to components with different heights and widths when the components are fixed, and the fixing mode of the components is simpler, the adjustability is strong, and the internal maintenance and the disassembly and the assembly are convenient;

2. make the base have the function of buffering through the rubber pad, can absorb inside infiltration's water when projection equipment intakes through absorbing water circle and water absorption plate, prevent that water from flowing in disorder everywhere.

Drawings

Fig. 1 is a structural diagram of a bearing base of a built-in component of a laser projection apparatus provided by the present invention;

fig. 2 is a heat dissipation through hole distribution diagram of a bearing base of a built-in component of a laser projection apparatus provided by the present invention;

fig. 3 is a connection diagram of a clamping block of a bearing base of a built-in component of a laser projection apparatus provided by the present invention;

fig. 4 is an enlarged view of a portion a of a bearing base of a built-in component of a laser projection apparatus according to the present invention;

fig. 5 is a side view of a control rod of a built-in component bearing base of a laser projection apparatus.

In the figure: the device comprises a shell 1, a bottom plate 2, a water absorption plate 3, a water absorption ring 4, a rubber pad 5, supporting legs 6, a base 7, a clamping block 8, a heat dissipation through hole 9, a sliding groove 10, a pressing block 11, an arc-shaped block 12, a limiting block 13, a control rod 14, a slideway 15 and an adjusting nut 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a built-in subassembly bearing base of laser projection equipment, including casing 1, fixedly connected with bottom plate 2 on the inner wall of casing 1, the outer lane of bottom plate 2 is located and splices water absorption circle 4 between the inner wall of casing 1, the upper end symmetry of bottom plate 2 is spliced two rubber pads 5, fixedly connected with supporting legs 6 on the rubber pad 5, the upper end welding of supporting legs 6 has base 7, supporting legs 6 slope to be placed, and there is the space between base 7 and the bottom plate 2, fixture is installed at the both ends of base 7, make base 7 have the function of buffering through rubber pad 5, supporting legs 6 adopt the slope to place, improve base 7's heat dissipation space, fixture is used for stabilizing the subassembly lower extreme, adapt to the subassembly chassis of different height and width through fixture simultaneously.

Further, the clamping mechanism comprises a clamping block 8, the two ends of the base 7 are slidably connected with the clamping block 8, the two ends of the base 7 are rotatably connected with control rods 14, sliding grooves 10 are formed in the clamping block 8, the control rods 14 are located in the sliding grooves 10, the parts, located at the upper end of the base 7, of the control rods 14 are provided with external threads and are in threaded connection with adjusting nuts 16, pressing blocks 11 are slidably connected to positions, located between the nuts and the clamping block 8, of the control rods 14, arc-shaped blocks 12 are integrally formed on the two sides of the lower end of each pressing block 11, slideways 15 are symmetrically arranged on the two sides of the rod body of each control rod 14, limiting blocks 13 are welded on the positions, corresponding to the slideways 15, of the pressing blocks 11, the limiting blocks 13 are in clearance fit in the slideways 15, the height of the upper ends of the pressing blocks 11 is adjusted through the adjusting nuts, make compact heap 11 height stabilization, when grip block 8 pressed on the subassembly, can make grip block 8's height change, grip block 8 can slide simultaneously to the subassembly of adaptation different height and width.

Furthermore, the two arc-shaped blocks 12 are inclined in opposite directions, so that when the control rod 14 drives the pressing block 11 to rotate, both the arc-shaped blocks 12 can slide on the clamping block 8 and press on the clamping block 8. The upper end of the control rod 14 is welded with a rotating handle, so that the control rod 14 can be conveniently controlled. The distance between the two arc-shaped blocks 12 is greater than the width of the clamping block 8, so that the clamping block 8 can slide when the two arc-shaped blocks 12 leave the upper end of the clamping block 8. A plurality of heat dissipation through-holes 9 have been seted up on base 7, and the bottom plate 2 has been seted up flutedly in the position that is located under base 7, and the concatenation has water absorption plate 3 in the recess, and water absorption plate 3 and water absorption ring 4 all adopt the wood pulp sponge to make, can absorb the water of inside infiltration when projection apparatus intakes, prevent the water in disorder flow everywhere.

The utility model discloses during the use, can be when the projection equipment is intake through absorbing water circle 4 and absorbing water board 3, absorb the water of inside infiltration, make base 7 have the function of buffering through rubber pad 5, dispel the heat to the subassembly through heat dissipation through-hole 9, according to the chassis width of subassembly, make grip block 8 slide on control lever 14, simultaneously according to the height on chassis, twist adjusting nut 16, make adjusting nut 16 remove, rotate control lever 14 simultaneously, make control lever 14 pass through slide 15 cooperation stopper 13, make the compact block 11 take place to rotate, grip block 8 moves up, push down the chassis of subassembly, it makes arc block 12 press on grip block 8 to rotate through grip block 11, make grip block 8 remain stable, regulation and the removal of grip block 8 through adjusting nut 16, can be with the better subassembly of different width of use and height.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a built-in subassembly of laser projection equipment bears base, includes casing (1), its characterized in that, fixedly connected with bottom plate (2) on the inner wall of casing (1), the outer lane of bottom plate (2) is located and splices between the inner wall of casing (1) and has water absorption circle (4), the upper end symmetry of bottom plate (2) is glued and is connect two rubber pads (5), fixedly connected with supporting legs (6) are gone up in rubber pad (5), the upper end welding of supporting legs (6) has base (7), supporting legs (6) slope is placed, and has the space between base (7) and bottom plate (2), fixture is installed at the both ends of base (7).

2. The bearing base of the built-in component of the laser projection device as claimed in claim 1, wherein the clamping mechanism comprises a clamping block (8), the clamping block (8) is slidably connected to two ends of the base (7), the control rod (14) is rotatably connected to two ends of the base (7), a sliding groove (10) is formed in the clamping block (8), the control rod (14) is located in the sliding groove (10), an external thread is formed in a portion, located at the upper end of the base (7), of the control rod (14) and is in threaded connection with an adjusting nut (16), a pressing block (11) is slidably connected to a position, located between the nut and the clamping block (8), of the control rod (14), an arc-shaped block (12) is integrally formed on two sides of the lower end of the pressing block (11), and slideways (15) are symmetrically formed on two sides of a rod body of the control rod (14), the position of the pressing block (11) corresponding to the slide way (15) is welded with a limiting block (13), and the limiting block (13) is in clearance fit in the slide way (15).

3. The bearing base of claim 2, wherein the two arc-shaped blocks (12) are inclined in opposite directions.

4. A laser projection device built-in component carrying base (7) as claimed in claim 2, characterized in that a rotating hand is welded to the upper end of the control rod (14).

5. The bearing base of the built-in component of the laser projection equipment as claimed in claim 2, wherein the distance between the two arc-shaped blocks (12) is larger than the width of the clamping block (8).

6. The bearing base of the built-in component of the laser projection equipment as claimed in claim 1, wherein the base (7) is provided with a plurality of heat dissipation through holes (9), the bottom plate (2) is provided with a groove at a position right below the base (7), the groove is internally glued with a water absorption plate (3), and the water absorption plate (3) and the water absorption ring (4) are both made of wood pulp sponge.

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