CN220489011U - Waterproof shell of computer tilting lamp - Google Patents

Abstract

The utility model discloses a waterproof shell of a computer tilting lamp, which belongs to the field of stage lamps and comprises a lens support, two opposite side shells and two opposite main shells, wherein the main shells and the side shells are enclosed to form a lamp cylinder cavity, the lens support is arranged at the upper end of the lamp cylinder cavity, a supporting plate extends inwards from the upper part of the side shells, two sections of edges of the lens support are downwards bent and pressed on the supporting plate, the center of the lens support is provided with a light outlet hole for assembling with a lens, adhesive tapes are clamped at the joints of the lens support, the main shells, the side shells and the lens, the lens is only required to be detached from the lens support when the lens is replaced, the lens support does not need to be detached, the lens is only required to be installed at a position aligned with a single adhesive tape, the supporting plate can be conveniently arranged at a position with a large area, the downwards bent edge of the lens support is convenient to be connected with the supporting plate by adopting a long bolt, the tight connection between the lens support and the side shells is ensured, and the waterproof capability of the computer tilting lamp near the lens is facilitated to be enhanced.

Description

Waterproof shell of computer tilting lamp

Technical Field

The utility model relates to a waterproof shell of a computer tilting lamp, and belongs to the field of stage lamps.

Background

Square evening, concert and stage play typically use stage lamps to create an atmosphere. In the use scenario of outdoor performances, occasionally raining is encountered, which makes stage lamps waterproof. The computer shaking head lamp in the stage lamp can irradiate the lamplight with specific shape, specific focus and color change, and is one of the most common stage lamps in the performance. These functions of the computer head shaking lamp are realized by the cooperation of the precise optical components such as the internal cutting component, the pattern component, the color matching component and the like, so that the waterproof protection of the precise optical components is particularly important.

The waterproof structure of the computer tilting lamp in the prior art is as follows, the U-shaped waterproof adhesive tape is clamped between the lamp holder shells which are assembled oppositely, the rubber ring is clamped between the top parts of the two lamp holder shells and the lens, the waterproof adhesive tape and the rubber ring are propped against each other to realize omnibearing waterproof, but the waterproof structure still has the defects, for example, the lens of the computer tilting lamp belongs to parts which are required to be frequently disassembled and assembled for maintenance and replacement, the waterproof adhesive tape and the rubber ring are elastic, each time the lens is replaced, the two parts are relatively inconvenient to align and prop against each other, and a gap for water vapor to enter is easily left by a little careless.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the waterproof shell of the computer tilting lamp, which has good waterproof effect and is convenient to assemble, disassemble and replace lenses.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a waterproof casing of computer shaking head lamp, includes camera lens support, two relative side casings and two relative main casings, the main casing with the side casing encloses into the lamp section of thick bamboo cavity, the camera lens support sets up the upper end of lamp section of thick bamboo cavity, the upper portion of side casing inwards extends the spandrel board, two sections edges of camera lens support bend downwards and press on the spandrel board, the central authorities of camera lens support are provided with the light-emitting hole that is used for with the camera lens assembly, the camera lens support with the main casing the side casing the camera lens junction all presss from both sides the adhesive tape.

According to the waterproof shell of the computer head lamp, the lens is connected to the side shell through the lens support, the lens is arranged on the lens support through the supporting plate, the lens is only required to be detached from the lens support when the lens is replaced, the lens support is not required to be detached, and the lens is only required to be installed at the position of a single adhesive tape (adhesive tape between the lens support and the lens), so that the waterproof shell is convenient; the edge that the lens support was bent downwards is connected with the bearing board that inwards stretches out of side casing, and the bearing board can provide the position of great area and be used for setting up a plurality of screw, and under the prerequisite that the lens support needs as light as far as, the lens support needs as thin as possible, the edge that the lens support was bent downwards is convenient for adopt longer bolt to connect the bearing board, guarantees the close connection of lens support and side casing, is favorable to reinforcing the waterproof ability of computer shaking head lamp near the camera lens.

Further, a first adhesive tape groove is formed in the position, propped against the bearing plate, of the edge, bent downwards, of the lens support.

Further, the lens support is provided with a second rubber ring groove at the periphery of the light outlet.

Further, the waterproof shell of the computer head shaking lamp further comprises a light source support, the light source support is arranged at the lower end of the cavity of the lamp tube, a light source assembly mounting hole is formed in the center of the light source support, and adhesive tapes are clamped at the joints of the light source support, the main shell, the side shells and the light source assemblies.

Further, two sections of edges of the light source support are propped against the lower end of the side shell, and a third adhesive tape groove is formed in each section of edges.

Further, the light source bracket is provided with a fourth rubber ring groove at the periphery of the light source assembly mounting hole. The light source assembly generally comprises a light source and a radiator fixedly connected to the bottom of the light source, when the light source assembly is installed, the light source stretches into the lamp cylinder cavity from the light source assembly mounting hole, the radiator is left outside the lamp cylinder cavity, the adhesive tape is put into the fourth rubber ring groove, the radiator and the light source support are tightly connected through the adhesive tape in the fourth rubber ring groove, so that the light source works in the lamp cylinder cavity, heat generated during the working of the light source is taken away by the radiator outside the lamp cylinder cavity, and the problem that the heat dissipation of the waterproof computer head shaking lamp is difficult is solved.

Further, the middle section of the light source support protrudes downwards to form a sinking portion, and the light source assembly mounting hole is formed in the sinking portion. The setting of the sunk part makes the light source support form the structure of half surrounding to the light source, is favorable to increasing the outside radiating area of light source in waterproof enclosure space, further improves the heat dispersion of waterproof computer shaking head lamp.

Further, the light source support is provided with the reinforcing ribs at the turning positions forming the sunken parts, so that the strength of the light source support is enhanced.

Further, a fifth rubber ring groove is formed in the main shell, the fifth rubber ring groove abuts against the edge of the lens support at the upper part, abuts against the edge of the light source support at the lower part, and the rest positions abut against the edges of the side shells.

Furthermore, the section shape of the adhesive tape is in a convex shape, which is beneficial to improving the sealing performance.

The beneficial effects of the utility model are as follows: the waterproof shell of the computer head lamp is connected with the lens by the lens bracket, the lens bracket is connected to the side shell through the bearing plate, the lens is arranged on the lens bracket, the lens is only required to be detached from the lens bracket when the lens is replaced, the lens bracket is not required to be detached, and the lens is only required to be installed at the position of a single adhesive tape, so that the waterproof shell is convenient to install; the edge that the lens support was bent downwards is connected with the bearing board that inwards stretches out of side casing, and the position that the bearing board can provide great area is used for setting up a plurality of screws, and the edge that the lens support was bent downwards is convenient for adopt longer bolt to connect the bearing board, guarantees the close connection of lens support and side casing, is favorable to reinforcing the waterproof ability of computer shaking head lamp near the camera lens.

Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application. The objects and other advantages of the present application may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

Fig. 1 is an overall schematic diagram of a waterproof casing of a computer tilting head lamp according to an embodiment of the present application.

Fig. 2 is a schematic diagram of an internal structure of a waterproof casing of a computer moving head lamp according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a main housing according to an embodiment of the present application.

Fig. 4 is a schematic structural view of a side casing according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram of a lens holder according to an embodiment of the present application.

Fig. 6 is a schematic structural diagram of a light source bracket according to an embodiment of the present application.

Fig. 7 is a schematic diagram of an assembly relationship between a lens holder and adjacent components according to an embodiment of the present disclosure.

Fig. 8 is a second schematic diagram of an assembly relationship between a lens holder and its adjacent components according to an embodiment of the present disclosure.

Fig. 9 is a schematic diagram of an assembly relationship between a light source support and adjacent components thereof according to an embodiment of the present application.

Reference numerals: 1. a main housing; 11. a fifth rubber ring groove; 2. a side case; 21. a bearing plate; 3. a lens holder; 31. a light outlet hole; 311. the second rubber ring groove; 32. a first adhesive tape groove; 4. a light source support; 41. a light source assembly mounting hole; 411. a fourth rubber ring groove; 42. a third adhesive tape groove; 49. a sinking part; 491. reinforcing ribs; 5. a lens; 61. a light source; 62. a heat sink.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

For convenience of description, the utility model takes the path from the light source to the light output of the lens as the reference of azimuth description, on the basis, the direction approaching the lens is defined as "up", the direction far away from the lens is defined as "down", and all the figures are arranged in the directions of "up" and "down".

The waterproof computer shaking head lamp in the prior art is mostly in a form disclosed in CN216790120U, a U-shaped waterproof adhesive tape is clamped between two lamp holder shells which are assembled oppositely, a rubber ring is clamped between the tops of the two lamp holder shells and a lens, and the waterproof adhesive tape and the rubber ring are propped against each other to realize omnibearing waterproof. However, when assembling, the alignment and the offset of the two parts which are elastic and easy to deform are troublesome, if the parts are assembled and the positions which are not disassembled for a long time are not greatly influenced, but the lens belongs to the parts which need to be disassembled frequently, so the structure is inconvenient to use.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 7 and fig. 8 (because of the more components in this scheme, the unclear portion in fig. 2 refers to a single part diagram and a partial cross-sectional view), a waterproof casing of a computer tilting lamp includes a lens holder 3, two opposite side casings 2 and two opposite main casings 1, the main casing 1 and the side casings 2 enclose a lamp cylinder cavity, the lens holder 3 is disposed at an upper end of the lamp cylinder cavity, a support plate 21 extends inward from an upper portion of the side casing 2, two sections of edges of the lens holder 3 are bent downward and pressed on the support plate 21, a light outlet hole 31 for assembling with a lens 5 is disposed in a center of the lens holder 3, and adhesive tapes are clamped at joints between the lens holder 3 and the main casing 1, the side casings 2 and the lens 5.

The waterproof shell of the computer head lamp is characterized in that the lens bracket 3 is used for switching the lens 5, the lens bracket 3 is connected to the side shell 2 through the bearing plate 21, the lens 5 is arranged on the lens bracket 3, the lens 5 is only required to be detached from the lens bracket 3 when the lens 5 is replaced, the lens bracket 3 is not required to be detached, and the lens 5 is only required to be installed in a position aligned to a single adhesive tape, so that the waterproof shell is convenient; the edge of the lens bracket 3 bending downwards is connected with the supporting plate 21 extending inwards of the side shell 2, the supporting plate 21 can provide a larger area for arranging a plurality of screw holes, the edge of the lens bracket 3 bending downwards is convenient for connecting the supporting plate 21 by adopting a longer bolt, tight connection between the lens bracket 3 and the side shell 2 is ensured, and the waterproof capability of the computer head shaking lamp near the lens 5 is enhanced.

In some embodiments, the main housing 1 and the side housing 2 may be connected below to form a sealed bottom, that is, the main housing 1 and the side housing 2 enclose a single-ended opening light cylinder cavity, and the lens holder 3 is disposed at the single-ended opening, however, in this embodiment, a problem may occur, and the complete sealing is beneficial to waterproof but not beneficial to heat dissipation.

Referring to fig. 2, 6 and 9, in a preferred embodiment, the waterproof casing of the computer head shaking lamp further comprises a light source support 4, the light source support 4 is arranged at the lower end of the cavity of the lamp tube, a light source assembly mounting hole 41 is arranged in the center of the light source support 4, and adhesive tapes are clamped at the joints of the light source support 4, the main casing 1, the side casing 2 and the light source assemblies. When the waterproof computer head shaking lamp is installed, the light source 61 stretches into the lamp cylinder cavity from the light source assembly mounting hole 41, and the radiator 62 is left outside the lamp cylinder cavity, so that the light source 61 works in the lamp cylinder cavity, heat generated during the working of the light source 61 is taken away by the radiator 62 outside the lamp cylinder cavity, and the waterproof computer head shaking lamp is beneficial to solving the problem of difficult heat dissipation.

In a more preferred embodiment, the middle section of the light source holder 4 is projected downward to form a depressed portion 49, and the light source assembly mounting hole 41 is provided at the depressed portion 49. The light source bracket 4 forms a semi-surrounding structure on the light source 61 by the arrangement of the sinking part 49, which is favorable for increasing the heat dissipation area of the light source 61 outwards in the waterproof enclosed space and further improving the heat dissipation capacity of the waterproof computer tilting lamp. As can be seen in fig. 9, there is a certain space on both sides of the sink portion 49 (between the position of the light source support 4 where it is not the sink portion and the heat sink 62), and the heat sink 62 may be arranged to occupy the space when further optimizing, or a heat dissipation fin integrated with the light source support 4 may be arranged on the outer side of the sink portion 49, so as to enhance the efficiency of heat dissipation of the light source 61 in the enclosed space.

It should be noted that, for the light weight of the computer tilting lamp, the light source support 4 needs to be made thinner, the strength of the light source support 4 is reduced after the sinking portion 49 is provided, and in a preferred embodiment, the light source support 4 is provided with a reinforcing rib 491 at the turning portion forming the sinking portion 49 for supplementing the strength of the light source support 4, which is beneficial for making the light source support 4 thinner.

Specifically, the "adhesive tape" can be embedded in: a first adhesive tape groove 32 (two, one on each side) is arranged at the position of the downward bending edge of the lens bracket 3, which is propped against the bearing plate 21; a second rubber ring groove 311 (one circle) is arranged on the periphery of the light outlet hole 31 of the lens bracket 3; a third adhesive tape groove 42 (two, one on each side) formed at the position where two sections of edges of the light source bracket 4 are abutted against the lower end of the side shell 2; the light source bracket 4 is provided with a fourth rubber ring groove 411 (one circle) at the periphery of the light source assembly mounting hole 41; a fifth ring groove 11 (one ring per main housing 1) is provided on the main housing 1. The fifth ring groove 11 abuts against the edge of the lens holder 3 at the upper side and abuts against the edge of the light source holder 4 at the lower side (as can be seen from fig. 3, the fifth ring groove 11 has a shape matching the countersink 49), and the rest abuts against the edge of the side case 2.

Preferably, the adhesive tape has a convex cross-section, and the wider side is located at the contact surface between the rigid parts (the main housing 1, the side housing 2, the lens holder 3, the light source holder 4, the lens 5, the radiator 62, etc.), and the narrower side extends into one of the rigid parts, which is beneficial to improving the sealing performance.

In the description of the present specification, the descriptions of the terms "one embodiment," "certain embodiments," "an exemplary embodiment," "an example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model.

Claims (10)

1. The utility model provides a waterproof casing of computer shaking head lamp, includes two relative main casing (1), its characterized in that still includes lens holder (3) and two relative side casing (2), main casing (1) with side casing (2) enclose into the lamp section of thick bamboo cavity, lens holder (3) set up the upper end of lamp section of thick bamboo cavity, the upper portion of side casing (2) inwards extends carrier plate (21), two sections edges of lens holder (3) bend downwards and press on carrier plate (21), the central authorities of lens holder (3) are provided with light-emitting hole (31) that are used for with the assembly of lens (5), lens holder (3) with main casing (1) side casing (2) all press from both sides the adhesive tape in lens (5) junction.

2. The waterproof housing of the computer tilting head lamp according to claim 1, wherein the edge of the lens bracket (3) bent downwards is provided with a first adhesive tape groove (32) at the position propped against the bearing plate (21).

3. The waterproof housing of the computer tilting head lamp according to claim 1, wherein the lens bracket (3) is provided with a second rubber ring groove (311) at the periphery of the light outlet hole (31).

4. The waterproof casing of a computer tilting head lamp according to claim 1, further comprising a light source support (4), wherein the light source support (4) is arranged at the lower end of the cavity of the lamp tube, a light source assembly mounting hole (41) is arranged in the center of the light source support (4), and adhesive tapes are clamped at the joints of the light source support (4) and the main casing (1), the side casings (2) and the light source assemblies.

5. The waterproof casing of the computer tilting head lamp according to claim 4, wherein two sections of edges of the light source bracket (4) are propped against the lower end of the side casing (2), and a third adhesive tape groove (42) is arranged on the two sections of edges.

6. The waterproof housing of a computer tilting head lamp according to claim 4, wherein the light source bracket (4) is provided with a fourth rubber ring groove (411) at the periphery of the light source assembly mounting hole (41).

7. The waterproof housing of a computer tilting head lamp according to claim 4, wherein a middle section of the light source bracket (4) protrudes downwards to form a sinking portion (49), and the light source assembly mounting hole (41) is arranged at the sinking portion (49).

8. The waterproof case of a computer tilting head lamp according to claim 7, wherein the light source bracket (4) is provided with a reinforcing rib (491) at a turning point where the sinking portion (49) is formed.

9. The waterproof housing of a computer tilting head lamp according to claim 4, wherein a fifth rubber ring groove (11) is arranged on the main housing (1), the fifth rubber ring groove (11) is propped against the edge of the lens bracket (3) at the upper part and the edge of the light source bracket (4) at the lower part, and the rest positions are propped against the edge of the side housing (2).

10. The waterproof housing of a computer tilting head lamp according to claim 1, wherein the cross-section of the adhesive tape is in a shape of a "convex".