CN209782378U - Lighting device for medical equipment - Google Patents

Abstract

the utility model discloses a lighting device for medical equipment, which comprises a lamp holder and a lamp panel, wherein the lamp holder comprises a top plate and two side plates, the two side plates are arranged on two sides of the top plate, the inner side of the bottom end of each side plate is provided with a mounting groove, and the mounting groove extends along the length direction of the lamp holder of the side plate; the side edge of the lamp panel is embedded in the mounting groove; the top plate, the two side plates and the lamp panel jointly enclose a heat dissipation cavity with openings at two ends; one end of the heat dissipation cavity is used for guiding external air flow to enter the heat dissipation cavity and be guided out through the other end of the heat dissipation cavity. The utility model discloses a lighting device for medical equipment, it has better heat dispersion, and the quality is lighter.

Description

Lighting device for medical equipment

Technical Field

The utility model relates to an illumination equipment technical field especially relates to an illumination device for medical equipment.

Background

At present, the lighting device is mainly used for household lighting, road lighting, office lighting, medical lighting, or the like. The illumination for the medical equipment is mainly used for providing illumination in the process of diagnosis, treatment and the like, and the illumination device is required to have better heat dissipation performance in the process of diagnosis, treatment and the like so as to prevent the heat in the illumination process of the illumination device from being too high to influence the diagnosis or treatment result. However, in order to improve the heat dissipation performance, the conventional illumination device for medical equipment mainly adopts a heat dissipation fan or a heat dissipation fin, which results in a complicated structure, heavy overall weight of the illumination device and inconvenience in use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an illuminating device for medical equipment, which has better heat dissipation performance and lighter weight.

The purpose of the utility model is realized by adopting the following technical scheme:

A lighting device for medical equipment comprises a lamp holder and a lamp panel, wherein the lamp holder comprises a top plate and two side plates, the two side plates are installed on two sides of the top plate, installation grooves are formed in the inner sides of the bottom ends of the side plates, and the installation grooves extend along the length direction of the lamp holder of the side plates; the side edge of the lamp panel is embedded in the mounting groove; the top plate, the two side plates and the lamp panel jointly enclose a heat dissipation cavity with openings at two ends; one end of the heat dissipation cavity is used for guiding external air flow to enter the heat dissipation cavity and be guided out through the other end of the heat dissipation cavity.

Preferably, the top plate is provided with a wire holder and a wire hole, and a cavity is formed in the wire holder; a circuit board is arranged in the cavity; the power cord of lamp plate penetrates by the wiring hole the cavity and with circuit board electric connection.

preferably, both ends of the wire holder are provided with threading holes for external power supply wires to penetrate.

Preferably, a wire clamping sleeve is arranged in the threading hole.

Preferably, both sides of the wire holder are provided with a plurality of heat dissipation holes.

preferably, the top plate is provided with two mounting brackets, each mounting bracket comprises a rotary seat and an adjusting seat, each rotary seat comprises a first mounting piece and a second mounting piece, each first mounting piece is fixedly connected to the top plate, and each second mounting piece is perpendicular to each first mounting piece and extends along the height direction of the lamp holder; the bottom end of the adjusting seat is pivoted to the top end of the second mounting piece through a rotating shaft; the top of adjusting the seat is equipped with the mounting hole.

Preferably, a first threaded hole is formed in the top end of the second mounting piece; the bottom end of the adjusting seat is provided with a second threaded hole; a bolt in threaded connection with the second threaded hole penetrates through the first threaded hole; the bolt is formed as the rotating shaft.

Preferably, the top plate and the bottom plate are both made of aluminum.

Compared with the prior art, the beneficial effects of the utility model reside in that: its lamp plate can with two curb plate bottom rigid couplings of lamp stand, so, can form the heat dissipation chamber that is enclosed by roof, two curb plates and lamp plate top face jointly in the top of lamp plate, the opening of heat dissipation chamber one end is used for guiding outside air current to get into the heat dissipation intracavity, and outside air current passes through the top of lamp plate to can derive through the other end opening in heat dissipation chamber, so, the radiating effect is better, and need not to set up radiator fan isotructure, and simple and quality is lighter.

Drawings

Fig. 1 is a schematic structural view of the present invention;

Fig. 2 is a schematic view of a partial structure of the lamp socket of the present invention.

In the figure: 10. a lamp socket; 11. a top plate; 111. a wiring hole; 12. a side plate; 121. mounting grooves; 13. a heat dissipation cavity; 14. a wire holder; 141. heat dissipation holes; 142. a wire clamping sleeve; 20. mounting a bracket; 21. a second mounting piece; 22. a first mounting piece; 23. an adjusting seat; 231. mounting holes; 24. and (4) bolts.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

As shown in fig. 1 and 2, the lighting device for medical equipment includes a lamp holder 10 and a lamp panel, the lamp holder 10 includes a top plate 11 and two side plates 12, the two side plates 12 are mounted on two sides of the top plate 11, a mounting groove 121 is formed in the inner side of the bottom end of each side plate 12, the mounting groove 121 extends along the length direction of the lamp holder 10 of each side plate 12, the side edges of the lamp panels are embedded in the mounting groove 121, and thus the top plate 11, the two side plates 12 and the lamp panels can jointly enclose a heat dissipation cavity 13 and two ends of the heat dissipation cavity 13 are opened. One end of the heat dissipation cavity 13 is used for guiding external air flow into the heat dissipation cavity 13 and out through the other end of the heat dissipation cavity 13.

On the basis of the structure, use the utility model discloses a during lighting device for medical equipment, its lamp plate can with two curb plate 12 bottom rigid couplings of lamp stand 10, so, can form by roof 11 in the top of lamp plate, heat dissipation chamber 13 that two curb plates 12 and lamp plate top end face enclose jointly, the opening of heat dissipation chamber 13 one end is used for guiding outside air current to get into in heat dissipation chamber 13, outside air current is through the top of lamp plate, and can derive through the other end opening in heat dissipation chamber 13, so, the radiating effect is better, and need not to set up radiator fan isotructure, simple and the quality is lighter.

The top plate 11 and the side plate 12 may be fixed to each other by screws. And the fixed of lamp plate and lateral wall can be directly inlay the dress in the mounting groove 121 that corresponds curb plate 12 at two side edges of lamp plate, easy dismounting, and later stage maintenance or change lamp plate are more convenient. The LED lamp panel among the prior art can be chooseed for use to the lamp plate in this embodiment and realize.

Preferably, can be equipped with wire holder 14 and wiring hole 111 on foretell roof 11, form the cavity in wire holder 14, establish the circuit board in the cavity, circuit board accessible screw or glue are fixed on the diapire of cavity, and the power cord of above-mentioned lamp plate can penetrate the cavity and with circuit board electric connection by wiring hole 111, so, the lamp plate can be connected with the circuit board, makes its normal work. The circuit board can be selected for use for the supporting PCB board with the lamp plate, specifically with lighting circuit integrated with the PCB board on can, this part content technical personnel can know by prior art, do not belong to the technical content that this application will protect, no longer give consideration to here in detail.

Further, be equipped with the through wires hole that supplies the external power supply electric wire to penetrate at the both ends of connection terminal 14, so, the commercial power can be inserted to the one end of external power supply electric wire, and the other end then penetrates through wires hole and circuit board electric connection, supplies power for the lamp plate. Of course, in the absence of an external power supply cord, a battery may be installed in the cavity of the wire holder 14 to supply power to the lamp panel.

More specifically, still can be equipped with wire clamping sleeve 142 in the through wires hole, when outside power supply electric wire penetrates in the cavity, accessible wire clamping sleeve 142 suit is outside the power supply electric wire, prevents that circuit access is unstable. It should be noted that the wire-clamping sleeve 142 can be formed by a wire sleeve commercially available at present.

Of course, a plurality of heat dissipation holes 141 may be disposed on both sides of the wire holder 14, so that the heat inside the cavity of the wire holder 14 may be dissipated through the heat dissipation holes 141, thereby preventing the internal circuit board from being damaged due to too high working heat.

Preferably, two mounting brackets 20 are arranged on the top plate 11, each mounting bracket 20 comprises a rotary seat and an adjusting seat 23, each rotary seat comprises a first mounting piece 22 and a second mounting piece 21, each first mounting piece 22 is fixedly connected to the top plate 11, and each second mounting piece 21 is perpendicular to each first mounting piece 22 and extends in the height direction of the lamp holder 10; the bottom end of the adjusting seat 23 is pivoted to the top end of the second mounting piece 21 through a rotating shaft; the top end of the adjusting seat 23 is provided with a mounting hole 231. So, when installing, can fix the mounting hole 231 of adjusting seat 23 and outside smallpox or lighting fixture through the screw, then make the second installation piece 21 relative rotation of adjusting seat 23 and pivot, alright make the lamp stand 10 fixed with first installation piece 22 of swivel mount rotate, the lamp plate alright adjustment illumination angle, the multi-angle of being convenient for is thrown light on.

More specifically, a first screw hole is provided at the top end of the second mounting piece 21; the bottom end of the adjusting seat 23 is provided with a second threaded hole; a bolt 24 screwed in the second threaded hole penetrates through the first threaded hole; the bolt 24 is formed as a rotating shaft. Thus, the rotation angle between the adjusting seat 23 and the second mounting piece 21 can be adjusted by rotating the bolt 24, which is convenient for adjustment.

Preferably, the top plate 11 and the bottom plate are made of aluminum, and the aluminum itself has good heat dissipation performance and light weight, so that the overall heat dissipation effect of the lamp holder 10 can be improved, and the weight can be reduced.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims (8)

1. The lighting device for the medical equipment is characterized by comprising a lamp holder and a lamp panel, wherein the lamp holder comprises a top plate and two side plates, the two side plates are installed on two sides of the top plate, installation grooves are formed in the inner sides of the bottom ends of the side plates, and the installation grooves extend along the length direction of the lamp holder of the side plates; the side edge of the lamp panel is embedded in the mounting groove; the top plate, the two side plates and the lamp panel jointly enclose a heat dissipation cavity with openings at two ends; one end of the heat dissipation cavity is used for guiding external air flow to enter the heat dissipation cavity and be guided out through the other end of the heat dissipation cavity.

2. The illumination device for medical equipment as claimed in claim 1, wherein the top plate is provided with a wire holder and a wire hole, and a cavity is formed in the wire holder; a circuit board is arranged in the cavity; the power cord of lamp plate penetrates by the wiring hole the cavity and with circuit board electric connection.

3. The illumination device for medical equipment as claimed in claim 2, wherein both ends of the wire holder are provided with wire passing holes through which external power supply wires are passed.

4. The illumination device for medical equipment as claimed in claim 3, wherein a wire clamping sleeve is provided in the wire passing hole.

5. The illumination device for medical equipment according to claim 2, wherein a plurality of heat radiation holes are provided on both sides of the wire holder.

6. The illumination device for medical equipment as claimed in any one of claims 1 to 5, wherein the top plate is provided with two mounting brackets, the mounting brackets comprise a rotary seat and an adjusting seat, the rotary seat comprises a first mounting piece and a second mounting piece, the first mounting piece is fixedly connected to the top plate, and the second mounting piece is perpendicular to the first mounting piece and extends along the height direction of the lamp holder; the bottom end of the adjusting seat is pivoted to the top end of the second mounting piece through a rotating shaft; the top of adjusting the seat is equipped with the mounting hole.

7. The illumination device for medical equipment as claimed in claim 6, wherein the second mounting plate is provided at a top end thereof with a first threaded hole; the bottom end of the adjusting seat is provided with a second threaded hole; a bolt in threaded connection with the second threaded hole penetrates through the first threaded hole; the bolt is formed as the rotating shaft.

8. The illumination device for medical equipment according to any one of claims 1 to 5, wherein the top plate and the bottom plate are each made of an aluminum material.