CN212132176U

CN212132176U - Bury lamp that heat dispersion is better

Info

Publication number: CN212132176U
Application number: CN201921812083.9U
Authority: CN
Inventors: 李小骥
Original assignee: Guangzhou Mingzhi Lighting Development Co ltd
Current assignee: Guangzhou Mingzhi Lighting Development Co ltd
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-12-11
Anticipated expiration: 2029-10-26

Abstract

The utility model discloses a bury lamp that heat dispersion is better, including dizzy light cover (1), lamp body (2), inner shell (4) and shell (5), still include conducting strip (3), ventilation cooling subassembly (6) and circulation radiator unit (7), conducting strip (3) are fixed in the bottom of lamp body (2) and can prolong to the interior bottom of inner shell (4), ventilation cooling subassembly (6) are fixed and are passed the lateral wall of inner shell (4) and communicate with each other with shell (5), circulation radiator unit (7) are fixed at the medial extremity of shell (5) and are contacted with the bottom of inner shell (4). The utility model discloses a bury the heat dispersion that lamp is rational in infrastructure, the flexible operation, many-sided heat dissipation technique improved ground buries the lamp.

Description

Bury lamp that heat dispersion is better

Technical Field

The utility model relates to a bury lamp technical field, concretely relates to bury lamp that heat dispersion is better.

Background

An underground lamp is a lamp which is installed on the ground such as a lawn and a square for illumination. The LED underground lamp adopts super-bright as a light source, selects an LED constant current driving mode and is a novel underground decorative lamp which has small volume, low power consumption, long service life, convenient installation and small and exquisite shape.

However, when the existing underground lamp is lighted, high temperature is generated, the heat dissipation effect is poor, and the quality of the underground lamp is influenced to a great extent.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's radiating effect relatively poor, can influence again to a great extent and bury the not enough of quality of lamp, provide a bury the lamp with heat dispersion is better. The underground lamp with better heat dissipation performance is reasonable in structure and flexible to operate, and the heat dissipation performance of the underground lamp is improved by the multi-aspect heat dissipation technology.

The above problems to be solved by the present invention are achieved by the following technical solutions:

the utility model provides a bury lamp that heat dispersion is better, includes glare shield, lamp body, inner shell and shell, still includes conducting strip, ventilation cooling module and circulation cooling module, the conducting strip is fixed in the bottom of lamp body and can be prolonged to the interior bottom of inner shell, ventilation cooling module is fixed and passes the lateral wall of inner shell and communicates with each other with the shell, circulation cooling module fixes the medial extremity at the shell and contacts with the bottom of inner shell.

Preferably, the inner shell is made of aluminum material or aluminum alloy material. The present solution enables the heat contact transmission speed of the lamp body to be increased through the inner shell made of aluminum material or aluminum alloy material.

Preferably, ventilation cooling subassembly includes that the fender is separated, air pipe, the vent that has the dust screen and at least one heat dissipation part, heat dissipation part is fixed and is linked together at the side of inner shell, heat dissipation part passes through air pipe and vent and is connected, the vent is located the upper surface of shell, the upper surface of shell directly over the vent is fixed to the fender. According to the scheme, the ventilation opening and the at least one heat dissipation part are matched with each other, so that heat of the heat conducting fin can be rapidly conveyed, and the heat dissipation effect is improved; and the baffle plate can prevent the external moisture from entering the interior of the lamp body too much.

Preferably, the vent is formed to have a width smaller than that of the barrier plate. This scheme avoids the vent to intake easily and into dirt through the length of suitable baffle.

Preferably, the baffle plate is an inverted V-shaped baffle plate. This scheme can make moisture flow to left and right both ends through the fender that separates of the style of calligraphy of falling V, has ensured to bury the waterproof performance of lamp.

Preferably, the bottom of the ventilation pipeline under the ventilation opening is connected with a collecting channel, and the collecting channel is communicated with the circulating heat dissipation assembly. This scheme can collect the leading-in circulation tank with the moisture that gets into through collecting the passageway, avoids moisture to get into the quality that the inner shell influences the lamp body.

Preferably, the circulating heat dissipation assembly comprises a circulating water tank, a booster water pump, a circulating pipe and a circulating port with a sealing ring, the circulating port is located on the upper surface of the outer shell and connected with the circulating water tank, the circulating water tank is located at the inner side end of the outer shell and connected with the circulating pipe through the booster water pump, and the circulating pipe is tightly attached and fixedly connected to the outer bottom of the inner shell. This scheme can make the heat of inner shell bottom be taken away as far as possible through circulation tank, booster pump, circulating pipe mutually supporting, improves the radiating efficiency.

Preferably, the circulating pipe is a rotary circulating pipe in a shape of a Chinese character 'hui'. This scheme can contact the outer bottom to the inner shell by a large scale as far as through returning style of calligraphy rotary circulation pipe, and the guarantee heat can further be taken away again.

Has the advantages that: adopt the structure after, owing to the structure be equipped with conducting strip, ventilation cooling subassembly and circulation cooling subassembly, will bury the lamp and install when working ground, start heat dissipation part and booster water pump, can transmit the lamp body to the heat diffusion on the fin through higher fluid and convection current wind speed fast and fall, and then obtain rational in infrastructure, the flexible operation, bury the lamp with the heat dispersion of many-sided heat dissipation technique is better.

Drawings

Fig. 1 is a main sectional view of a buried lamp with better heat dissipation performance.

Fig. 2 is a top view main structure diagram of the underground lamp with better heat dissipation performance.

Fig. 3 is a partial bottom view structural diagram of a buried lamp with better heat dissipation performance.

FIGS. 1 to 3: 1-glare shield; 2-a lamp body; 3-a heat conducting sheet; 4-inner shell; 5-a housing; 6-ventilation and heat dissipation components; 7-circulating heat dissipation components; 8-a heat-dissipating component; 9-ventilating duct; 10-a vent; 11-a baffle plate; 12-a collection channel; 13-a circulating water tank; 14-a booster water pump; 15-circulation pipe; 16-a circulation port; 17-sealing ring.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific examples, which are not intended to limit the invention in any manner.

Example 1:

the directional designations of "front", "rear", "left" and "right" described in this specification are determined according to the schematic drawings used in this specification.

As shown in fig. 1-3, a buried lamp with better heat dissipation performance includes a glare shield 1, a lamp body 2, a heat conducting fin 3, an inner shell 4, an outer shell 5, a ventilation and heat dissipation assembly 6, and a circulation and heat dissipation assembly 7, wherein the glare shield 1 is fixed in the middle of the top end of the outer shell 5, the inner shell 4 is fixed on the bottom surface of the glare shield 1, the lamp body 2 is connected inside the inner shell 4 through a fixing column, the heat conducting fin 3 is fixed at the bottom of the lamp body 2 and can extend to the inner bottom of the inner shell 4, the ventilation and heat dissipation assembly 6 is fixed and penetrates through the side wall of the inner shell 4 and is communicated with the outer shell 5, and the circulation and heat dissipation assembly 7 is fixed at the inner end of the; the inner shell 4 is made of aluminum material or aluminum alloy material; two ventilation and heat dissipation assemblies 6 are selected and are positioned at the left end and the right end of the inner shell 5; the ventilation and heat dissipation assembly 6 comprises a baffle plate 11, a ventilation pipeline 9, a ventilation opening 10 with a dustproof net and at least one heat dissipation part 8, wherein the heat dissipation part 8 is fixed and communicated with the side end of the inner shell, the heat dissipation part 8 is connected with the ventilation opening 10 through the ventilation pipeline 9, the ventilation opening 10 is positioned on the upper surface of the outer shell 5, and the baffle plate 11 is fixed on the upper surface of the outer shell 5 right above the ventilation opening 10; the width formed by the ventilation opening 10 is smaller than that of the baffle plate 11; the heat dissipation part 8 is a heat dissipation fan; the baffle plate 11 is an inverted V-shaped baffle plate; the bottom of the ventilation pipeline 9 right below the ventilation opening 10 is connected with a collecting channel 12, and the collecting channel 12 is communicated with the circulating heat dissipation assembly 7; the number of the circulating heat dissipation assemblies 7 is two, each circulating heat dissipation assembly 7 comprises a circulating water tank 13, a booster water pump 14, a circulating pipe 15 and a circulating port 16 with a sealing ring 17, the circulating port 16 is located on the upper surface of the outer shell 5 and connected with the circulating water tank 13, the circulating water tank 13 is located at the inner side end of the outer shell 5 and connected with the circulating pipe 15 through the booster water pump 14, and the circulating pipe 15 is tightly and fixedly connected to the outer bottom of the inner shell 4; the circulation pipe 15 is a rotary circulation pipe shaped like a Chinese character 'hui'.

The using method comprises the following steps: when the underground lamp is installed on a working place, the heat dissipation part and the booster water pump are started, and the heat inside the lamp body can be quickly dissipated through high-speed fluid and convection wind speed.

Of course, the above description only expresses certain embodiments of the present invention, and the description thereof is more detailed, but the present invention cannot be interpreted as limiting the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a bury lamp that heat dispersion is better, includes glare shield (1), lamp body (2), inner shell (4) and shell (5), its characterized in that still includes conducting strip (3), ventilation cooling module (6) and circulation cooling module (7), conducting strip (3) are fixed in the bottom of lamp body (2) and can prolong to the interior bottom of inner shell (4), ventilation cooling module (6) are fixed and pass the lateral wall of inner shell (4) and communicate with each other with shell (5), circulation cooling module (7) are fixed at the medial extremity of shell (5) and are contacted with the bottom of inner shell (4).

2. The underground lamp with better heat dissipation performance as recited in claim 1, wherein the inner shell (4) is made of aluminum material or aluminum alloy material.

3. The underground lamp with better heat dissipation performance according to claim 1, wherein the ventilation and heat dissipation assembly (6) comprises a baffle plate (11), a ventilation duct (9), a ventilation opening (10) with a dust screen, and at least one heat dissipation component (8), the heat dissipation component (8) is fixed and communicated with the side end of the inner shell, the heat dissipation component (8) is connected with the ventilation opening (10) through the ventilation duct (9), the ventilation opening (10) is located on the upper surface of the outer shell (5), and the baffle plate (11) is fixed on the upper surface of the outer shell (5) right above the ventilation opening (10).

4. An underground lamp with better heat dissipation performance according to claim 3, wherein the width of the ventilation opening (10) is smaller than that of the baffle plate (11).

5. The underground lamp with better heat dissipation performance as recited in claim 3, wherein the baffle plate (11) is an inverted V-shaped baffle plate.

6. The underground lamp with better heat dissipation performance according to claim 3, wherein a collecting channel (12) is connected to the bottom of the ventilation duct (9) right below the ventilation opening (10), and the collecting channel (12) is communicated with the circulating heat dissipation assembly (7).

7. The underground lamp with better heat dissipation performance according to claim 1, wherein the circulating heat dissipation assembly (7) comprises a circulating water tank (13), a booster water pump (14), a circulating pipe (15) and a circulating port (16) with a sealing ring (17), the circulating port (16) is located on the upper surface of the outer shell (5) and connected with the circulating water tank (13), the circulating water tank (13) is located at the inner side end of the outer shell (5) and connected with the circulating pipe (15) through the booster water pump (14), and the circulating pipe (15) is tightly and fixedly connected to the outer bottom of the inner shell (4).

8. The underground lamp with better heat dissipation performance as recited in claim 7, wherein the circulating tube (15) is a circular tube.