CN221035627U - Back-open type LED illuminating lamp - Google Patents
Back-open type LED illuminating lamp Download PDFInfo
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- CN221035627U CN221035627U CN202322810072.XU CN202322810072U CN221035627U CN 221035627 U CN221035627 U CN 221035627U CN 202322810072 U CN202322810072 U CN 202322810072U CN 221035627 U CN221035627 U CN 221035627U
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- driving
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- seat plate
- cavity groove
- inflow
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- 239000011324 bead Substances 0.000 claims abstract description 17
- 238000005286 illumination Methods 0.000 claims description 17
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 2
- 230000037396 body weight Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a back-opening type LED illuminating lamp, which comprises a supporting assembly member, an inflow driving member, a driving shielding member, a locking positioning member, a luminous illuminating member and an illuminating shielding member, wherein the front lower part of a supporting seat plate of the LED illuminating lamp is provided with a luminous cavity groove, the rear upper part of the supporting seat plate is provided with a driving cavity groove, the rear lower part of the supporting seat plate is provided with a positioning embedding opening communicated with the driving cavity groove, a driving end block is embedded in the positioning embedding opening and fixedly connected through a connecting piece, a driving circuit board of the driving end block stretches into the driving cavity groove, so that the driving end block can rapidly and outwards emit heat, a shielding cover plate locked through the locking clamping block is arranged for shielding the driving circuit board, so that the driving circuit board is prevented from being wetted, the maintenance is facilitated, the luminous seat plate embedded with illuminating lamp beads is arranged in the luminous cavity groove, the luminous seat plate and the driving circuit board are staggered and isolated mutually, the driving circuit board and the luminous lamp beads are relatively independent, the area of the supporting seat plate is larger, the heat dissipation performance is improved, and the service life is prolonged.
Description
Technical Field
The utility model relates to an LED lamp, in particular to a back-opening type LED illuminating lamp.
Background
Patent document CN206291167U discloses an LED street lamp, which comprises a housing made of metal plate, wherein a containing space is formed inside the housing, the housing comprises an upper housing and a lower housing hinged with the upper housing, a light source mounting position is formed on the lower surface of the lower housing, the LED street lamp further comprises a light source module, a driving power supply and the housing, the light source module is fixedly mounted on the light source mounting position of the housing, the driving power supply is mounted in the containing space inside the housing, the driving power supply is electrically connected with the light source module, the light source module is directly mounted on the outer side of the housing, heat is dissipated by the housing, the heat dissipation effect is better, an independent heat sink is not required to be mounted, and the body weight and the manufacturing cost of the lamp are reduced. However, the light source module and the driving power supply of the lamp are still installed at the same side of the shell in a close distance, so that heat formed by the light source module is transmitted to the direction of the driving power supply, and long-term stable operation of the driving power supply is affected. Therefore, there is a need for structural optimization of such a luminaire to overcome the above-mentioned drawbacks.
Disclosure of utility model
The utility model aims to provide a back-opening type LED illuminating lamp so as to improve the heat dissipation performance and prolong the service life.
The utility model adopts the technical proposal for solving the technical problems that:
a back-opening LED lighting lamp, comprising:
A support assembly member having a light emitting assembly space and a driving assembly space therein, the light emitting assembly space and the driving assembly space being isolated from each other;
An inflow driving member installed in the driving assembly space of the support assembly member, which is connected to the power source through a line;
The driving shielding member is arranged on the supporting and assembling member through a movable connecting structure, can be opened or closed on the supporting and assembling member, is matched with the inflow driving member, and can shield the inflow driving member;
The locking positioning component is arranged on the supporting assembly component and matched with the driving shielding component, so that the driving shielding component can be locked and positioned;
A light-emitting illumination member mounted in the light-emitting assembly space of the support assembly member and electrically connected to the inflow driving member through a wire, the inflow driving member driving the light-emitting illumination member to operate to emit light;
and an illumination shielding member mounted on the support assembly member and cooperating with the light emitting illumination member to shield the light emitting illumination member.
Specifically, the support fitting member includes:
the support seat board, the lower part has offered the luminous cavity groove before this support seat board, and luminous lighting component installs in luminous cavity inslot, and drive cavity groove has been offered to its upper portion in back, and inflow drive component installs in drive cavity groove, keeps apart each other between luminous cavity groove and the drive cavity groove.
The inflow driving member includes:
the driving end block is positioned behind the supporting seat plate, the rear lower part of the supporting seat plate is provided with a positioning embedding opening, the positioning embedding opening is communicated with the driving cavity groove, the driving end block is embedded in the positioning embedding opening and is fixedly connected through a connecting piece, and a driving circuit board of the driving end block extends into the driving cavity groove;
And the inflow end pipe is fixed on the outer wall of the driving end block and extends out of the driving end block, the tail end of the inflow end pipe can be arranged on the lamp bracket, the supporting seat plate is suspended out of the lamp bracket, and the inflow cable of the driving end block extends out of the inflow end pipe and is connected with a power supply through a circuit.
The driving shield member includes:
the front end of the shielding cover plate is arranged at the top of the supporting seat plate through a rotating structure and can be opened and closed at the top of the supporting seat plate, and the shielding cover plate shields the driving circuit board in the driving cavity groove;
And the positioning seat block is formed at the top of the shielding cover plate and protrudes above the shielding cover plate, and the shielding cover plate can be jointed with the lamp bracket through the positioning seat block to assist in positioning the supporting seat plate.
The lock positioning member includes:
The locking clamping blocks are provided with a pair, each locking clamping block is respectively positioned at two sides of the supporting seat plate and the shielding cover plate, the edges of the supporting seat plate and the shielding cover plate are respectively provided with a positioning notch, and the locking clamping blocks are clamped into the positioning notches to fix the shielding cover plate on the supporting seat plate.
The luminous lighting member includes:
the luminous seat board is embedded in the luminous cavity groove and is electrically connected with the driving circuit board through a circuit;
The illuminating lamp beads are provided with a group, and each illuminating lamp bead is embedded in the bottom of the luminous seat plate and can emit light in the luminous seat plate.
The illumination shielding member includes:
And the shade pressing plate is fixed at the bottom of the supporting seat plate through a connecting piece, shields the lower parts of the luminous seat plate and the illuminating lamp beads, positions the luminous seat plate through the shade pressing plate and shields the illuminating lamp beads.
The utility model has the advantages that:
The LED illuminating lamp is characterized in that the lower front part of the supporting seat plate is provided with a luminous cavity groove, the upper rear part of the supporting seat plate is provided with a driving cavity groove, the lower rear part of the supporting seat plate is provided with a positioning embedding opening communicated with the driving cavity groove, the driving end block is embedded in the positioning embedding opening and fixedly connected with the driving cavity groove through a connecting piece, the driving circuit board of the LED illuminating lamp stretches into the driving cavity groove, the driving end block can rapidly and outwards emit heat, a shielding cover plate locked through a locking clamping block is further arranged for shielding the driving circuit board, the driving circuit board is prevented from being damped, the maintenance is facilitated, the luminous seat plate embedded with illuminating lamp beads is arranged in the luminous cavity groove, the luminous seat plate is staggered with the driving circuit board and is mutually isolated, the formed heat is difficult to be rapidly transmitted to the driving circuit board, the driving circuit board and the luminous lamp beads are relatively independent, the mutual influence is avoided, the area of the supporting seat plate is larger, the heat dissipation performance is improved, and the service life is prolonged.
Drawings
Fig. 1 is a schematic diagram of the front structure of a back-opening LED lighting lamp according to the present utility model;
Fig. 2 is a schematic view of the back structure of the LED illumination lamp.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 2, the back-opening LED lighting lamp provided by the present utility model includes a support assembly member, an inflow driving member, a driving shielding member, a locking positioning member, a light emitting lighting member and a lighting shielding member, wherein the support assembly member has a light emitting assembly space and a driving assembly space, the light emitting assembly space is isolated from the driving assembly space, the inflow driving member is installed in the driving assembly space of the support assembly member, and is connected with a power supply through a circuit, the driving shielding member is installed on the support assembly member through a movable connection structure, can be opened or closed on the support assembly member, is matched with the inflow driving member, can shield the inflow driving member, is installed on the support assembly member, is matched with the driving shielding member, can lock the driving shielding member, is installed in the light emitting assembly space of the support assembly member, is electrically connected with the inflow driving member through the circuit, and is installed on the support assembly member, and is matched with the light emitting lighting member, and can shield the light emitting lighting member.
In this embodiment, the support assembly member includes a support base plate 100, a light emitting cavity is formed in a front lower portion of the support base plate, the light emitting illumination member is installed in the light emitting cavity, a driving cavity is formed in a rear upper portion of the support base plate, the inflow driving member is installed in the driving cavity, and the light emitting cavity and the driving cavity are isolated from each other.
The inflow driving component comprises a driving end block 210 and an inflow end pipe 200, wherein the driving end block is positioned behind the supporting seat plate, a positioning embedding opening is formed in the rear lower portion of the supporting seat plate, the positioning embedding opening is communicated with the driving cavity groove, the driving end block is embedded in the positioning embedding opening and fixedly connected with the driving end block through a connecting piece, a driving circuit board of the driving end block stretches into the driving cavity groove, the inflow end pipe is fixed on the outer wall of the driving end block and stretches out to the outer side of the driving end block, the tail end of the inflow end pipe can be arranged on the lamp bracket, the supporting seat plate stretches out to the outer side of the lamp bracket, and an inflow cable of the driving end block stretches out from the inflow end pipe and is communicated with a power supply through a circuit.
The driving shielding member comprises a shielding cover plate 310 and a positioning seat block 320, the shape of the shielding cover plate is matched with that of the driving cavity groove, the front end of the driving seat block is arranged at the top of the supporting seat plate through a rotating structure and can be opened and closed at the top of the supporting seat plate, the shielding cover plate shields a driving circuit board in the driving cavity groove, the positioning seat block is formed at the top of the shielding cover plate and protrudes above the shielding cover plate, and the shielding cover plate is connected with the lamp bracket through the positioning seat block to assist in positioning the supporting seat plate.
The locking and positioning member comprises a pair of locking clamping blocks 400, wherein each locking clamping block is respectively positioned at two sides of the supporting seat plate and the shielding cover plate, the edges of the supporting seat plate and the shielding cover plate are respectively provided with a positioning notch, the locking clamping blocks are clamped into the positioning notches to fix the shielding cover plate on the supporting seat plate, the locking clamping blocks are made of elastic metal plates, and locking notches or flanges matched with the locking clamping blocks are arranged in the positioning notches to enable the locking clamping blocks to clamp and fix the shielding cover plate and the supporting seat plate.
The luminous lighting component comprises a luminous seat board 510 and lighting beads 520, wherein the luminous seat board is embedded in the luminous cavity groove and is electrically connected with the driving circuit board through a circuit, the lighting beads are provided with a group, and each lighting bead is embedded at the bottom of the luminous seat board respectively and can emit light in the luminous seat board.
The illumination shielding member comprises a shielding pressing plate 600, the shielding pressing plate is fixed at the bottom of the supporting seat plate through a connecting piece and shields below the luminous seat plate and the illuminating lamp beads, the luminous seat plate is positioned by the shielding pressing plate, the illuminating lamp beads are shielded, the middle part of the shielding pressing plate is made of transparent plates, and light rays emitted by the illuminating lamp beads can be outwards transmitted.
In the description of the present utility model, it should be noted that, when terms such as "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships, are to be understood as being based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships conventionally put in use of the inventive product, or the orientations or positional relationships conventionally understood by those skilled in the art, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, when used herein, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, terms such as "mounted," "configured," and "connected" are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Claims (7)
1. A back-opening LED lighting lamp, comprising:
A support assembly member having a light emitting assembly space and a driving assembly space therein, the light emitting assembly space and the driving assembly space being isolated from each other;
An inflow driving member installed in the driving assembly space of the support assembly member, which is connected to the power source through a line;
The driving shielding member is arranged on the supporting and assembling member through a movable connecting structure, can be opened or closed on the supporting and assembling member, is matched with the inflow driving member, and can shield the inflow driving member;
The locking positioning component is arranged on the supporting assembly component and matched with the driving shielding component, so that the driving shielding component can be locked and positioned;
A light-emitting illumination member mounted in the light-emitting assembly space of the support assembly member and electrically connected to the inflow driving member through a wire, the inflow driving member driving the light-emitting illumination member to operate to emit light;
and an illumination shielding member mounted on the support assembly member and cooperating with the light emitting illumination member to shield the light emitting illumination member.
2. The back-opening LED lighting lamp of claim 1, wherein the support assembly member comprises:
the support seat board, the lower part has offered the luminous cavity groove before this support seat board, and luminous lighting component installs in luminous cavity inslot, and drive cavity groove has been offered to its upper portion in back, and inflow drive component installs in drive cavity groove, keeps apart each other between luminous cavity groove and the drive cavity groove.
3. The back-opening LED lighting lamp of claim 2, wherein the inflow driving member comprises:
the driving end block is positioned behind the supporting seat plate, the rear lower part of the supporting seat plate is provided with a positioning embedding opening, the positioning embedding opening is communicated with the driving cavity groove, the driving end block is embedded in the positioning embedding opening and is fixedly connected through a connecting piece, and a driving circuit board of the driving end block extends into the driving cavity groove;
And the inflow end pipe is fixed on the outer wall of the driving end block and extends out of the driving end block, the tail end of the inflow end pipe can be arranged on the lamp bracket, the supporting seat plate is suspended out of the lamp bracket, and the inflow cable of the driving end block extends out of the inflow end pipe and is connected with a power supply through a circuit.
4. A backlit LED illumination lamp as recited in claim 3, wherein driving the visor member comprises:
the shielding cover plate is matched with the driving cavity groove in shape, and the front end of the shielding cover plate is arranged at the top of the supporting seat plate through a rotating structure;
And the positioning seat block is formed at the top of the shielding cover plate and protrudes above the shielding cover plate.
5. The back-opening LED lighting lamp of claim 4, wherein the locking and positioning member comprises:
The locking clamping blocks are provided with a pair, each locking clamping block is respectively positioned at two sides of the supporting seat plate and the shielding cover plate, the edges of the supporting seat plate and the shielding cover plate are respectively provided with a positioning notch, and the locking clamping blocks are clamped into the positioning notches.
6. A backlit LED illumination lamp as recited in claim 3, wherein the luminescent illumination member comprises:
the luminous seat board is embedded in the luminous cavity groove and is electrically connected with the driving circuit board through a circuit;
The illuminating lamp beads are provided with a group, and each illuminating lamp bead is respectively embedded in the bottom of the luminous seat plate.
7. The back-opening LED lighting lamp of claim 6, wherein the lighting shield member comprises:
And the shade pressing plate is fixed at the bottom of the supporting seat plate through a connecting piece and is shielded below the luminous seat plate and the illuminating lamp beads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322810072.XU CN221035627U (en) | 2023-10-18 | 2023-10-18 | Back-open type LED illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322810072.XU CN221035627U (en) | 2023-10-18 | 2023-10-18 | Back-open type LED illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221035627U true CN221035627U (en) | 2024-05-28 |
Family
ID=91184389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322810072.XU Active CN221035627U (en) | 2023-10-18 | 2023-10-18 | Back-open type LED illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221035627U (en) |
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2023
- 2023-10-18 CN CN202322810072.XU patent/CN221035627U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |