CN218645332U - Lighting electrical appliance mounting structure for building service - Google Patents

Abstract

The utility model discloses a lighting apparatus mounting structure for building service, which can effectively solve the problems that the cost of a lamp plate and a heat radiation fan for washing a pinup is too high, the size of the heat radiation fan is larger, and the pinup is not suitable for washing the pinup with normal size; comprises a mounting shell and a mounting groove arranged on the bottom surface of the mounting shell; the groove walls of the front side and the rear side, close to the top of the upper groove, in the mounting groove are provided with convex plates, the groove top and the groove walls of the mounting groove form a slot, and the lamp strip is inserted into the slot; the bottom surface in the mounting shell is also provided with a T-shaped groove positioned in front and back of the mounting groove, a limiting strip is arranged in the T-shaped groove, the lower end of the limiting strip is provided with a supporting plate, and one side of the supporting plate extends into the mounting groove; the upper end of the supporting plate is provided with a light homogenizing plate. Has the advantages that: the installation of this device is very simple, inserts the finished product lamp area of purchase and can accomplish the fixed in lamp area in the slot that corresponds, and prior art compares, only need to do at the mold processing of installation shell improve can, need not do the improvement to finished product lamp area.

Description

A lighting appliance installation structure for building services

technical field

The utility model relates to an installation structure of lighting appliances for building services, which belongs to the field of building appliances.

Background technique

LED wall washer (led wall washer), lamps, LED wall washer is a kind of lamp used for decorative lighting of building services.

Due to the characteristics of LEDs such as energy saving, high luminous efficiency, rich colors, and long life, wall washers of other light sources are gradually replaced by LED wall washers. The technical parameters of LED wall washers are roughly similar to those of LED floodlights.

The English name is Led wall washer, also known as linear LED floodlights, etc., because its shape is long, some people call it LED line lights, and its technical parameters are roughly similar to those of LED floodlights. The circular structure of the light, and the strip-shaped heat dissipation device of the LED wall washer are easier to handle.

The Chinese utility model patent "A Wall Washer with Heat Dissipation Function" with the publication number "CN214369647U" discloses the installation method of the lamp board and the wall washer housing, as well as the heat dissipation structure after the lamp board works to generate heat;

For the installation method of the lamp board and the wall washer housing, it is mainly to install T-shaped slots on both sides of the lamp board, and set a matching T-shaped bar in the wall washer housing; in this way, the light strip and the lamp The thickness of the board is different. In comparison, the cost of the light strip is lower than that of the bottom of the light board, and the size required for the installation of the light strip on the wall washer shell is smaller than that of the light plate, so the material required for the wall washer shell It will also be reduced; and the thickness of the light strip is very small, setting T-shaped slots on both sides of the light strip is not only an additional processing process, but also very difficult to process.

The heat dissipation method after the heat generated by the lamp board is to use the exhaust fan to extract the air in the ventilation slot; this device is only suitable for larger wall washer, for the wall washer of normal size and smaller size, the washing The height of the section of the wall lamp shell is 55mm-72mm, and the width is 50mm-66mm; the cross-sectional area of this size corresponds to a smaller cross-sectional area of the ventilation slot. At present, the size of the miniature ion fans on the market is generally large and the cost is high.

Utility model content

The purpose of this utility model is to provide an installation structure of lighting appliances for building services, which can effectively solve the problems that the cost of using lamp panels and heat dissipation fans for wall washers is too high, and the size of the heat dissipation fans is too large to be suitable for wall washers of normal size.

In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

It includes a mounting shell and a mounting groove arranged on the bottom surface of the mounting shell; in the mounting groove, a convex plate is arranged on the front and rear side groove walls near the top of the upper groove, and the convex plate is connected with the groove top of the mounting groove, The slot wall forms a slot, and a light strip is inserted into the slot; the inner bottom surface of the installation shell is located at the front and rear of the installation slot, and a T-shaped slot is arranged in the T-shaped slot, and a limit strip is arranged in the T-shaped slot. A support plate is provided at the lower end of the position bar, and one side of the support plate extends into the installation groove; a dodging plate is provided at the upper end of the support plate.

Further: a pressing plate is provided on the front and rear side walls near the lower slot in the installation slot.

Further: the front and rear sides of the installation shell are provided with a stabilizing groove, and a limiting plate is arranged in the stabilizing groove; the limiting plate is arranged on the upper end of the supporting plate, and is integrally formed with the supporting plate.

Further: the middle part of the installation shell is provided with ventilation slots penetrating on both sides, and the ventilation slots are arranged above the installation slots.

Further: there are cover plates on both sides of the ventilation groove, and an air inlet and an air outlet are arranged on the upper end of the ventilation groove; an air inlet is arranged at the air inlet, and an air outlet is arranged at the air outlet.

Further: the air deflectors are evenly arranged at the bottom of the ventilation groove, and the front and rear sides of the air deflectors are provided with folded plates.

Further: the front and rear end surfaces of the installation shell are provided with cooling fins.

Further: the front and rear ends of the installation shell are also provided with heat dissipation grooves that run through both sides of the installation groove, and the heat dissipation grooves are arranged at a position where the thickness of the installation shell shell is relatively large; the cross-sectional shape of the heat dissipation grooves is circular, and It communicates with the space formed between the heat sinks.

Further: the two sides of the installation shell are provided with installation plates, and the installation plate is provided with a channel for installing wires and an interface connected with the wires.

The beneficial effects are:

The installation of this device is very simple. Insert the purchased finished light strip into the corresponding slot to complete the fixation of the light strip. Compared with the existing technology, it only needs to improve the processing mold of the installation shell. The finished light strips are improved.

The device is also equipped with a dodging board, which can enhance the light effect of the light strip; for the dodging board, the staff put the dodging board on the supporting board, then insert the limit bar into the T-shaped slot, and then install The board is closed on both sides of the installation shell to complete the installation of the light strip and the dodging board, which is easy to operate; finally, the installation board is fixed on the wall to be installed.

Both sides of the ventilation groove are provided with cover plates, and an air inlet and an air outlet are arranged at the upper end of the ventilation groove; an air inlet is arranged at the air inlet, and an air outlet is arranged at the air outlet. There is no need to set through holes on the mounting plate by setting the cover plate,

In this device, the air intake nozzle and the air outlet nozzle can be used to connect an external airflow control system, which is different from natural ventilation, and the heat dissipation will be more efficient; only two air nozzles and a micro air pump are required, the cost is low, and it is suitable for wall washing of various sizes lamp.

The airflow control system connected externally to the device can feed in cold air, and use the cold air to further increase the heat dissipation effect.

Description of drawings

For ease of illustration, the utility model is described in detail by the following specific implementation and accompanying drawings.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the explosion diagram of the utility model;

Figure 3 is an enlarged view of A in Figure 2;

Fig. 4 is the part diagram of the installation shell of the present utility model;

Fig. 5 is an enlarged view of B in Fig. 4 .

Explanation of reference signs:

1. Mounting shell; 2. Mounting slot; 3. Convex plate; 4. Slot; 5. Light strip; 6. T-slot; 7. Limiting bar; 11. Stability slot; 12. Limiting plate; 13. Ventilation slot; 14. Air intake nozzle; 15. Air outlet nozzle; , Cover plate.

Detailed ways

Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

Referring to Figures 1-5, it is an embodiment of a lighting appliance installation structure for building services of the present invention,

Including the installation shell 1, the installation groove 2 arranged on the bottom surface of the installation shell 1; the front and rear sides of the installation groove 2 near the top of the upper groove are provided with a convex plate 3, and the convex plate 3 and the groove top and groove of the installation groove 2 The wall forms a slot 4, and a light strip 5 is inserted into the slot 4; the inner bottom surface of the installation shell 1 is located at the front and rear of the installation slot 2 and is also provided with a T-shaped slot 6, and a limit bar 7 is arranged in the T-shaped slot 6, and the limit bar 7 A support plate 8 is provided at the lower end, and one side of the support plate 8 extends into the installation groove 2 ; an even light plate 9 is provided at the upper end of the support plate 8 .

Both sides of the installation shell 1 are provided with installation plates 19, and the installation plates 19 are provided with passages for wire installation and interfaces connected with wires.

The name of this device is wall washer. The light strip 5 emits light and shines on the wall, and the device is equipped with a uniform light plate 9. The light uniform plate 9 belongs to a new generation of light guide plate, which is optimized on the frosted panel. The advanced light uniform plate 9 technology, combined with the new light guide plate and reflector plate, are three in one, so that the lamp can achieve the ideal visual effect; it also solves the problems of light spots and discoloration of the diffusion plate.

In this device, the installation shell 1 and the convex plate 3 are integrally formed, and the material is made of aluminum or high-strength plastic; the aluminum material is made of 6063 national standard aluminum material, and 6063 national standard aluminum is a high plastic alloy, which has heat treatment strengthening and excellent thermoplasticity ; After high-speed extrusion, the installation shell 1 with complex structure, thin wall or hollow is formed.

The slot 4 formed by the installation shell 1 and the convex plate 3 is used to install the light strip 5. After the light strip 5 is inserted, the light emitted is irradiated in the direction of the notch of the installation groove 2; the lower end of the installation shell 1 is also provided with a T-shaped slot 6, T-shaped groove 6 is used for installing limit bar 7, and the upper and lower positions of supporting plate 8 can be fixed after limiting bar 7 is inserted in T-shaped groove 6, and supporting plate 8 is arranged on the position of mounting groove 2 notches, uses At this time, the light uniform plate 9 will close the notch of the installation groove 2, and the light emitted by the light strip 5 will shine on the light uniform plate 9, and after the light treatment of the light uniform plate 9, it will shine on the wall. superior.

The installation of this device is very simple. For the light strip 5, the staff inserts the light strip 5 into the corresponding slot 4; Insert it into the T-shaped slot 6, and then close the installation plate 19 on both sides of the installation shell 1 to complete the installation of the light strip 5 and the light uniform plate 9, which is easy to operate; finally, fix the installation plate on the wall to be installed.

A pressing plate 10 is arranged on the front and rear side groove walls near the lower notch in the installation groove 2 .

The function of the pressure plate 10 in this device is to further fix the dodging plate. Since the setting of the pressing plate 10 also changes the installation steps of the dodging plate 9 of the device, first insert the limit bar 7 into the T-shaped slot 6, and at this time hold The plate 8 and the pressing plate 10 will form a new installation groove similar to the slot, and then insert the dodging plate 9 into the installation groove, which can prevent the dodging plate 9 from shaking up and down in the installation groove 2 .

The front and rear sides of the installation shell 1 are provided with a stabilizing groove 11, and a limiting plate 12 is arranged in the stabilizing groove 11;

The function of the stabilizing groove 11 and the limiting plate 12 is to increase the stability of the supporting plate 8 and prevent the supporting plate 8 from shaking in the front and rear directions.

The middle part of the installation shell 1 is provided with a ventilation groove 13 penetrating through both sides, and the ventilation groove 13 is arranged above the installation groove 2; The air inside becomes hot, and the hot air rises and gathers at the lower end of the aluminum plate, and is transferred to the ventilation slot 13 through the good thermal conductivity of the aluminum plate, and then is taken out of the installation shell 1 by the airflow to complete the heat dissipation of the light strip 5 . .

The function of the ventilation groove 13 is to ventilate and dissipate heat, take away the heat generated by the light strip 5 through the air flow, and reduce the temperature in the device. Specifically, a through hole can be provided on the mounting plate 19, so that the ventilation groove 13 Both sides communicate with the external environment.

Both sides of the ventilation groove 13 are provided with cover plates 20, and an air inlet and an air outlet are arranged at the upper end of the ventilation groove 13; Setting the cover plate 20 just does not need to set the through hole on the mounting plate 19,

In this device, the air intake nozzle 14 and the air outlet nozzle 15 can be used to connect an external air flow control system, which is different from natural ventilation, and the heat dissipation will be more efficient; the external air flow control system can lead into cold air.

Air deflectors 16 are evenly arranged at the bottom of the ventilation slots 13, and the front and rear sides of the air deflectors 16 are provided with folded plates.

The function of the air deflector 16 is to guide the flow direction of the air in the ventilation groove 13, reduce the turbulence of the air flow, increase the flow rate of the air per unit time, thereby increasing the efficiency of heat dissipation; It can also achieve the effect of reducing the turbulence of the airflow.

Radiating fins 17 are provided on the front and rear end surfaces of the installation shell 1 . The cooling fins 17 are evenly arranged on the front and rear sides of the mounting shell 1. The setting of the cooling fins 17 increases the area of the mounting shell 1 that is in contact with the air as a whole, and uses the high heat conductivity of aluminum to quickly transfer heat to the air, increasing the efficiency of heat dissipation. efficiency.

The front and rear ends of the installation shell 1 are also provided with heat dissipation grooves 18 that run through both sides of the installation groove. The resulting space is connected.

In this device, the thicker position of the installation shell 1 is the aluminum plate between the installation groove 2 and the ventilation groove 13, and the place where the pressure plate 10 is set; the heat dissipation efficiency of the aluminum material is directly related to the thickness of the aluminum material, and the larger the thickness, the greater the heat dissipation. Just slow, the heat dissipation grooves 18 provided at these two places can control the thickness of the entire installation shell 1, so that the heat dissipation efficiency of each installation shell 1 is close to the same.

The above is only a specific embodiment of the utility model, but the technical characteristics of the utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the utility model are all covered by the utility model. In the scope of the new patent.

Claims (9)

1. A lighting appliance installation structure for building services, characterized in that it includes an installation shell (1), an installation groove (2) arranged on the bottom surface of the installation shell (1); the installation groove (2) is close to Protruding plates (3) are arranged on the front and rear sides near the upper groove top, and the convex plate (3) forms a slot (4) with the groove top and groove wall of the installation groove (2), and the slot (4) is inserted with a light strip (5); the inner bottom surface of the installation shell (1) is located at the front and back of the installation groove (2) and is also provided with a T-shaped slot (6), and the T-shaped groove (6) A limit bar (7) is provided, and the lower end of the limit bar (7) is provided with a supporting plate (8), and one side of the supporting plate (8) extends into the installation groove (2); the supporting plate ( 8) The upper end is provided with a dodging plate (9). 2. The installation structure of lighting appliances for building services according to claim 1, characterized in that: the front and rear sides of the installation groove (2) near the lower groove are provided with pressure plates (10). 3. The installation structure of lighting appliances for building services according to claim 2, characterized in that: the front and rear sides of the installation shell (1) are provided with a stabilizing groove (11), and a limiting plate is arranged in the stabilizing groove (11) (12); the limiting plate (12) is arranged on the upper end of the supporting plate (8), and is integrally formed with the supporting plate (8). 4. The installation structure of lighting appliances for building services according to claim 1, characterized in that: the middle part of the installation shell (1) is provided with ventilation slots (13) penetrating both sides, and the ventilation slots (13) are set above the mounting slot (2). 5. The lighting appliance installation structure for building services according to claim 4, characterized in that: cover plates (20) are provided on both sides of the ventilation slot (13), and a cover plate (20) is provided on the upper end of the ventilation slot (13). An air inlet and an air outlet; the air inlet is provided with an air inlet nozzle (14), and the air outlet is provided with an air outlet nozzle (15). 6. The installation structure of lighting appliances for building services according to claim 5, characterized in that: the bottom of the ventilation groove (13) is evenly arranged with air deflectors (16), and the front and rear sides of the air deflectors (16) are There are flaps. 7. The installation structure of lighting appliances for building services according to claim 1, characterized in that: the front and rear end surfaces of the installation shell (1) are provided with cooling fins (17). 8. The installation structure of lighting appliances for building services according to claim 7, characterized in that: the front and rear ends of the installation shell (1) are also provided with heat dissipation grooves (18) running through both sides of the installation groove, and the heat dissipation The groove (18) is arranged at the position where the shell thickness of the installation shell (1) is relatively thick; the heat dissipation groove (18) has a circular cross-sectional shape and communicates with the space formed between the heat dissipation fins (17). 9. The installation structure of lighting appliances for building services according to claim 1, characterized in that: installation boards (19) are arranged on both sides of the installation shell (1), and wires for power supply are arranged inside the installation board (19) Channels for installation, and interfaces for connecting wires.

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