CN218119517U - Wall washer lamp convenient for heat dissipation - Google Patents
Wall washer lamp convenient for heat dissipation Download PDFInfo
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- CN218119517U CN218119517U CN202221838461.2U CN202221838461U CN218119517U CN 218119517 U CN218119517 U CN 218119517U CN 202221838461 U CN202221838461 U CN 202221838461U CN 218119517 U CN218119517 U CN 218119517U
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- heat dissipation
- lamp
- heat
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- wall
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Abstract
The utility model discloses a wall washer convenient for heat dissipation, which comprises a shell, a lamp panel, a light-passing board, a mounting rack, a fan and a plurality of lamp beads, wherein one side of the shell is provided with an open lamp groove, the other side of the shell is provided with a heat dissipation channel, and the shell is provided with an air inlet and an air outlet which are communicated with the heat dissipation channel; the lamp panel is arranged in the lamp groove; the lamp panel is provided with an opening; the light-transmitting plate is covered at the opening; the mounting rack is connected with the shell; the fan is connected with the shell, and the air inlet side of the fan is opposite to the air outlet. The utility model discloses in, when the high temperature, the fan starts, forms the negative pressure in the heat dissipation channel, and the air current gets into from the air intake, discharges from the air outlet to the air current takes away a large amount of heats with the shell heat transfer when flowing through heat dissipation channel, realizes rapid cooling, improves the heat dispersion of washing the pinup, controls the whole temperature of washing the pinup, avoids inner circuit or wire to age because of the high temperature, thereby improves the service life who receives of washing the pinup.
Description
Technical Field
The utility model relates to a lighting apparatus technical field especially relates to a pinup is washed convenient to heat dissipation.
Background
The wall washing lamp is widely applied to various places such as large buildings, roads, bridges, garden squares and the like, and adds a plurality of colors to cities. The wall washing lamp used at present usually adopts a closed structure, and after the wall washing lamp is used for a long time, heat emitted by lamplight cannot be timely dissipated, so that the wall washing lamp is integrally scalded, and the service life of a circuit board and a lead of the wall washing lamp is seriously influenced; resulting in greatly reduced service life of the integral wall washer lamp.
Therefore, there is a need to provide a new wall washer lamp with convenient heat dissipation to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pinup washes convenient to heat dissipation aims at solving current pinup wash heat dispersion poor lead to washing the pinup wholly send out boiling hot, influences the problem of washing pinup life.
In order to achieve the above purpose, the utility model provides a wall washing lamp convenient for heat dissipation, which comprises a shell, a lamp panel, a light-passing board, a mounting rack, a fan and a plurality of lamp beads, wherein one side of the shell is provided with a lamp groove with an opening, the other side of the shell is provided with a heat dissipation channel, and the shell is provided with an air inlet and an air outlet which are communicated with the heat dissipation channel; the lamp panel is arranged in the lamp groove; the lamp beads are uniformly distributed on one side, facing the opening, of the lamp panel; the light-transmitting plate is covered at the opening; the mounting rack is connected with the shell; the fan with the shell is connected, the air inlet side of fan is just right the air outlet setting.
Optionally, the housing includes a casing, a heat conducting plate and two end covers, the two end covers are respectively disposed on two sides of the casing and form an accommodating cavity with the casing, the heat conducting plate is transversely disposed in the accommodating cavity to divide the accommodating cavity into the lamp trough and the heat dissipating channel.
Optionally, the lamp plate is fixed in on the heat-conducting plate and with the heat-conducting plate laminating.
Optionally, the diapire of casing with the heat-conducting plate sets up relatively, be provided with on the heat-conducting plate along deviating from the heat conduction fin that the direction of lamp plate extends, heat conduction fin with the clearance has between the casing.
Optionally, the housing further includes two mounting plates, the positions of the housing corresponding to the top wall and the bottom wall of the light trough respectively form a connection structure, and the two mounting plates are connected with the two connection structures in a one-to-one correspondence manner.
Optionally, a clamping groove is formed in one side, away from the lamp groove, of the connecting structure, and a limiting groove is formed in the end portion of the connecting structure; the mounting plate is provided with a clamping block matched with the clamping groove in a buckling mode, and the mounting plate is further provided with a limiting strip inserted into the limiting groove.
Optionally, a reflector is arranged on any one of the mounting plates, the reflector extends along the light emitting direction, and a reflective coating is coated on one side of the reflector facing the lamp bead.
Optionally, the bottom wall of the casing is provided with a chute, the mounting frame comprises a support and a support which are hinged to each other, one end of the support, which is far away from the support, is slidably arranged in the chute, and one end of the support, which is far away from the support, is provided with a mounting hole.
Optionally, the number of the sliding grooves is two, and the two sliding grooves are arranged at intervals; the support comprises a sleeve and two connecting arms respectively arranged at two sides of the sleeve, one end of each connecting arm far away from the sleeve is provided with a sliding block, and the two sliding blocks are arranged in the two sliding grooves in a one-to-one corresponding sliding manner; the support includes base plate, support arm and tube-shape portion that connects gradually, tube-shape portion with the sleeve passes through the fastener and connects, seted up on the base plate the mounting hole.
Optionally, the air inlet and the air outlet are respectively arranged at two ends of the housing; or the air outlet is arranged in the middle, and the air inlets are formed in the two ends of the shell.
The utility model provides an among the technical scheme, it can provide the electric energy through wire external power supply or built-in power supply to wash the pinup, the lamp pearl is luminous, throw in to the wall from the light-passing board, when the high temperature, the fan starts, form the negative pressure in the heat dissipation channel, the air current gets into from the air intake, discharge from the air outlet, and the air current when the heat dissipation channel of flow-through with the shell heat transfer, take away a large amount of heats, realize rapid cooling, improve the heat dispersion of washing the pinup, control the whole temperature of washing the pinup, avoid inner line or wire to age because of high temperature, thereby improve the service life who receives of washing the pinup.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a wall washer lamp in an embodiment of the present invention;
FIG. 2 is a schematic structural view of another view angle of the wall washer in the embodiment of the present invention;
FIG. 3 is a schematic view of a connection structure of the housing, the lamp panel and the lamp beads in the embodiment of the present invention;
fig. 4 is a schematic structural diagram of the mounting frame in the embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name(s) | Reference numerals | Name(s) |
| 100 | |
17 | |
| 1 | Outer cover | 2 | |
| 11 | |
3 | |
| 111 | Clamping |
4 | Light-transmitting |
| 112 | Limiting |
5 | |
| 113 | |
51 | |
| 12 | |
511 | Sleeve barrel |
| 13 | |
512 | Connecting |
| 14 | |
513 | |
| 15 | |
52 | |
| 151 | |
521 | |
| 152 | |
522 | |
| 153 | Light reflecting |
523 | |
| 16 | |
6 | Fan with cooling device |
The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is correspondingly changed accordingly.
Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In addition, the technical solutions of the embodiments of the present invention can be combined with each other, but it is necessary to use a person skilled in the art to realize the basis, and when the technical solutions are combined and contradictory to each other or cannot be realized, the combination of the technical solutions should not exist, and is not within the protection scope of the present invention.
As shown in fig. 1 to fig. 3, in an embodiment of the present invention, a pinup 100 (hereinafter referred to as pinup 100) convenient for heat dissipation includes a housing 1, a lamp panel 2, a light-passing plate 4, an installation frame 5, a fan 6, and a plurality of lamp beads 3, wherein a lamp slot 16 with an opening is formed on one side of the housing 1, a heat dissipation channel 17 is formed on the other side of the housing 1, and the housing 1 is provided with an air inlet and an air outlet communicated with the heat dissipation channel 17; the lamp panel 2 is arranged in the lamp groove 16; the lamp beads 3 are uniformly distributed on one side, facing the opening, of the lamp panel 2; the light-transmitting plate 4 is arranged at the opening in a covering manner; the mounting frame 5 is connected with the shell 1; the fan 6 is connected with the shell 1, and the air inlet side of the fan 6 is opposite to the air outlet. In this embodiment, wash pinup 100 can provide the electric energy through wire external power supply or built-in power supply, lamp pearl 3 is luminous, throw to the wall from light-passing board 4, when the high temperature, fan 6 starts, form the negative pressure in heat dissipation channel 17, the air current gets into from the air intake, discharge from the air outlet, and the air current is with 1 heat transfer of shell when flowing through heat dissipation channel 17, take away a large amount of heats, realize rapid cooling, the heat dispersion of washing pinup 100 is improved, control whole temperature of washing pinup 100, avoid inner circuit or wire to age because of high temperature, thereby improve the service life who washes pinup 100.
Wherein, air intake and air outlet branch are located the both ends of shell 1, and the air inlet of heat dissipation channel 17 rear end promptly, the front end is ventilated, guarantees that the air can flow through whole heat dissipation channel 17 to guarantee the even heat dissipation everywhere. Or the air outlet is arranged in the middle, and the two ends of the shell 1 are both provided with air inlets. The heat dissipation channel 17 enters air from the front end and the rear end and exits air from the middle of the rear end, so that air can flow through the whole heat dissipation channel 17, the air inlet amount is increased, and the heat dissipation effect is further improved.
In an embodiment, the housing 1 includes a casing 11, a heat conducting plate 12 and two end caps 13, the two end caps 13 are respectively disposed on two sides of the casing 11 and enclose the casing 11 to form a cavity with an opening on one side, the heat conducting plate 12 is transversely disposed in the cavity to divide the cavity into a lamp slot 16 and a heat dissipating channel 17. The heat dissipation channel 17 of the lamp slot 16 is separated by the heat conduction plate 12, when the temperature in the lamp slot 16 rises due to the light emission of the lamp bead 3, the heat conduction plate 12 can quickly exchange heat with the air in the lamp slot 16, the temperature in the lamp slot 16 can be reflected in time, and when the fan 6 is started, the air can exchange heat with the heat conduction plate 12 to dissipate heat in time when flowing through the heat dissipation channel 17, namely, the heat conduction plate 12 realizes the heat exchange between the lamp slot 16 and the outside on the premise of ensuring the internal sealing of the lamp slot 16, and the heat is dissipated in time.
Further, the lamp panel 2 is fixed on the heat conducting plate 12 and attached to the heat conducting plate 12. Compared with the heat exchange between the heat conducting plate 12 and the air in the lamp slot 16, the lamp panel 2 is attached to the heat conducting plate 12 to dissipate heat more quickly. In order to further improve the heat dissipation performance, a heat conducting medium can be filled between the lamp panel 2 and the heat conducting plate 12 to increase the contact area.
Further, the bottom wall of the housing 11 is disposed opposite to the heat conducting plate 12, and the heat conducting plate 12 is provided with heat conducting fins 14 extending toward the bottom wall, and a gap exists between the heat conducting fins 14 and the housing 11. The heat conduction fins 14 can increase the heat exchange area and improve the heat exchange efficiency. In another embodiment, the heat-conducting fins 14 are connected between the heat-conducting plate 12 and the casing 11, so that the heat dissipation can be realized by the heat-conducting fins 14 and the casing 11 under the condition that the actual power of the wall washer 100 is not high, and when the heating power is high, the fan 6 is started to increase the air flow rate in the heat-dissipating channel 17, so that the heat-exchanged air is discharged in time to ensure the temperature difference between the lamp slot 16 and the heat-dissipating channel 17, thereby ensuring the heat-exchanging efficiency.
In an embodiment, the housing 1 further includes two mounting plates 15, the positions of the shell 11 corresponding to the top wall and the bottom wall of the light trough 16 form a connection structure, and the two mounting plates 15 are in one-to-one sealing connection with the two connection structures. Therefore, the sealing performance in the lamp trough 16 is ensured, and the influence of moisture, dust and the like entering the lamp trough 16 on the light emitting effect and the service life is avoided.
Based on the above embodiment, a clamping groove 111 is arranged on one side of the connecting structure, which is away from the lamp groove 16, a limiting groove 112 is formed in the end of the connecting structure, and the notch of the limiting groove 112 is consistent with the light-emitting direction of the lamp bead 3; a clamping block 151 in snap fit with the clamping groove 111 is arranged on the mounting plate 15, and a limiting strip 152 inserted into the limiting groove 112 is further arranged on the mounting plate 15. The connection structure encloses into the partly of light trough 16 for casing 11, and casing 11 corresponds the light trough 16 promptly and decides the plate body of ratio and diapire, forms open-ended draw-in groove 111 up on the plate body of corresponding roof, forms open-ended draw-in groove 111 down on the plate body of corresponding diapire, and the plate body of corresponding roof and the one end that the plate body of corresponding diapire kept away from the bottom plate all set up spacing groove 112. The clamping groove 111 and the snap-fit are used for fixing the mounting plate 15 on the connecting structure, the connection stability is guaranteed, and the limiting strip 152 and the limiting groove 112 are used for limiting the position of the mounting plate 15 in a matched mode. And a mounting groove is formed between the mounting plate 15 and the connecting structure, the light-transmitting plate 4 is clamped in the mounting groove, and a sealing strip is filled between the light-transmitting plate 4 and the connecting structure.
Specifically, any connecting structure is provided with a reflector 153, the reflector 153 extends along the light-emitting direction of the lamp bead 3, and the bottom wall of the reflector 153 is coated with a reflective coating. The light emitted from the wall washer 100 is reflected to one side, so that the light is applied to the wall on which the wall washer 100 is installed.
In an embodiment, as shown in fig. 3 and 4, the bottom wall of the housing 11 is provided with a sliding slot 113, the mounting frame 5 includes a bracket 51 and a support 52 hinged to each other, one end of the bracket 51 away from the support 52 is slidably disposed in the sliding slot 113, and one end of the support 52 away from the bracket 51 is provided with a mounting hole. The support 52 is fixed on the wall through a fastener to realize the installation of the wall washer lamp 100, the support 51 is hinged with the support 52 through a small tiger so as to adjust the light emitting direction of the wall washer lamp 100, the support 51 can slide in the sliding groove 113, the wall washer lamp 100 can be installed at the corner position, and the application range of the wall washer lamp 100 is improved.
Specifically, the number of the sliding grooves 113 is two, and the two sliding grooves 113 are arranged at intervals; the bracket 51 comprises a sleeve 511 and two connecting arms 512 respectively arranged at two sides of the sleeve 511, one end of each connecting arm 512 far away from the sleeve 511 is provided with a sliding block 513, and the two sliding blocks 513 are arranged in the two sliding grooves 113 in a one-to-one corresponding sliding manner; the bracket 51 includes a connection base plate 521, a support arm 522, and a cylindrical portion 523 in this order, the cylindrical portion 523 is connected to the sleeve 511 by a fastener, and the base plate 521 is provided with a mounting hole.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. The utility model provides a wall lamp convenient to heat dissipation washes, a serial communication port, wall lamp convenient to heat dissipation washes includes:
the lamp slot with an opening is formed on one side of the shell, the heat dissipation channel is formed on the other side of the shell, and the shell is provided with an air inlet and an air outlet which are communicated with the heat dissipation channel;
the lamp panel is arranged in the lamp groove;
the lamp beads are uniformly distributed on one side, facing the opening, of the lamp panel;
the light-transmitting plate is arranged at the opening in a covering manner;
a mounting bracket connected to the housing;
the fan, the fan with the shell is connected, the air inlet side of fan is just right the air outlet sets up.
2. The wall washer lamp convenient for heat dissipation according to claim 1, wherein the housing comprises a casing, a heat conducting plate and two end caps, the two end caps are respectively disposed at two sides of the casing and enclose a cavity with the casing, the heat conducting plate is transversely disposed in the cavity to divide the cavity into the lamp slot and the heat dissipation channel.
3. The pinup convenient for heat dissipation of claim 2, wherein the lamp panel is fixed on the heat-conducting plate and attached to the heat-conducting plate.
4. The pinup convenient to heat dissipation of claim 3, wherein the bottom wall of the casing and the heat-conducting plate are arranged oppositely, heat-conducting fins extending in a direction deviating from the lamp panel are arranged on the heat-conducting plate, and a gap is formed between the heat-conducting fins and the casing.
5. The wall washer lamp convenient for heat dissipation as defined in claim 2, wherein said housing further comprises two mounting plates, said housing forms a connecting structure corresponding to the top wall and the bottom wall of said light trough, and said two mounting plates are connected with said two connecting structures in a one-to-one correspondence.
6. The wall washing lamp convenient for heat dissipation according to claim 5, wherein a clamping groove is formed in one side of the connecting structure, which is away from the lamp groove, and a limiting groove is formed in an end portion of the connecting structure; the mounting plate is provided with a clamping block matched with the clamping groove in a buckling mode, and the mounting plate is further provided with a limiting strip inserted into the limiting groove.
7. The wall washer lamp convenient for heat dissipation as defined in claim 5, wherein a reflector is disposed on any one of said mounting plates, said reflector extends along a light emitting direction of said lamp bead, and a side of said reflector facing said lamp bead is coated with a reflective coating.
8. The wall washer lamp convenient for heat dissipation according to any one of claims 2 to 7, wherein a sliding groove is formed in a bottom wall of the housing, the mounting bracket comprises a bracket and a support which are hinged to each other, one end of the bracket, which is far away from the support, is slidably disposed in the sliding groove, and one end of the support, which is far away from the bracket, is provided with a mounting hole.
9. The wall washer lamp convenient for heat dissipation according to claim 8, wherein the number of the sliding grooves is two, and the two sliding grooves are arranged at intervals; the support comprises a sleeve and two connecting arms which are respectively arranged on two sides of the sleeve, one end of each connecting arm, which is far away from the sleeve, is provided with a sliding block, and the two sliding blocks are arranged in the two sliding grooves in a one-to-one corresponding sliding manner; the support includes base plate, support arm and tube-shape portion that connects gradually, tube-shape portion with the sleeve passes through the fastener and connects, seted up on the base plate the mounting hole.
10. The wall washer lamp convenient for heat dissipation according to any one of claims 1 to 7, wherein the air inlet and the air outlet are respectively disposed at two ends of the housing; or the air outlet is arranged in the middle, and the air inlets are formed in the two ends of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221838461.2U CN218119517U (en) | 2022-07-15 | 2022-07-15 | Wall washer lamp convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221838461.2U CN218119517U (en) | 2022-07-15 | 2022-07-15 | Wall washer lamp convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218119517U true CN218119517U (en) | 2022-12-23 |
Family
ID=84517352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221838461.2U Active CN218119517U (en) | 2022-07-15 | 2022-07-15 | Wall washer lamp convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218119517U (en) |
-
2022
- 2022-07-15 CN CN202221838461.2U patent/CN218119517U/en active Active
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