Lamp with built-in driver

Abstract

The utility model relates to the technical field of lamps, and discloses a lamp with a built-in driver, which comprises a lamp body shell, the lampshade is arranged on the end face of the lamp body shell, and a lamp piece is arranged in the lampshade; the lamp piece comprises a lamp body and a lamp holder, the lamp body is located in the lampshade, and the lamp holder faces the side away from the lampshade; the driving part comprises a wiring pile used for being connected with the lamp holder and a driving body, a silica gel base is arranged between the lamp body and the wiring pile and installed in the lampshade, the lamp holder penetrates through a through hole formed in the silica gel base and is connected to the wiring pile, and the wiring pile is fixed in the lamp body shell. According to the lamp with the built-in driver, the driving piece is installed in the lamp body shell, automatic production is facilitated, meanwhile, the silica gel base is arranged between the lamp body and the driving piece for isolation, the heat insulation, heat insulation and waterproof effects are achieved, the lamp body is independently located in the isolation space formed by the lampshade and the silica gel base, cost is reduced, and meanwhile the driver is prevented from being burnt out by the lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a lamp with a built-in drive. Background Art

[0002] The driver of a lamp usually refers to the electronic device used to control the power supply voltage and current of the lamp to ensure that the lamp can work stably and efficiently. At present, many lamps can only be used under external power supply. Therefore, when the external power supply is AC, these lamps require external driving power supply components to be used, but the external driving power supply components will increase the installation operation and difficulty of the lamp.

[0003] The existing technology of installing the driver on the outside has the following defects: 1. It is not convenient for automated production, increases the number of processes, and reduces efficiency; 2. It prolongs the delivery time and requires external wire testing; 3. The products lack consistency and are unstable.

[0004] Patent document number CN215174428U discloses a built-in driving power supply lamp, including a lampshade, a light bar and a DC power supply assembly, a heat sink and a light output cover define a light bar accommodating cavity, and a heat sink and a reflector define a power supply accommodating cavity. The power supply housing in the DC power supply assembly is interference-set in the power supply accommodating cavity, and the heat sink and the reflector are respectively held against the upper and lower sides of the power supply housing, and the heat sink generates an extrusion force on the power supply housing, so the power supply housing will be clamped in the power supply accommodating cavity by the limiter and the reflector, and will not loosen. Since the power supply housing is made of plastic, it can be inserted into or taken out of the power supply accommodating cavity by elasticity under the action of a large external force, and its installation and replacement process is simple to operate, and the built-in driving power supply lamp in the embodiment of the utility model does not need an external DC power conversion component when in use, thereby reducing the difficulty of installing the lamp and improving the convenience of use.

[0005] The above patent document installs the driver inside the lamp. Since the light bar needs to be connected to the driver, the driver is easily affected by the heat of the light bar. The above patent document avoids the driver being burned by high temperature by adding a heat sink, but it also increases the complexity of the lamp components, increases the cost, and is not convenient for installation and mass production. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the shortcomings of the prior art, the utility model provides a lamp with a built-in drive, which has the advantages of built-in drive, good thermal insulation and heat dissipation effect, simple structure, easy assembly and good waterproof effect. It solves the problem in the prior art that it is not easy to mass produce and the driver is easily burned by the heat emitted by the lamp.

[0008] (II) Technical solution

[0009] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0010] A lamp with a built-in driver, comprising:

[0011] Lamp housing;

[0012] A lampshade is arranged on the end surface of the lamp body shell, and a lamp part is arranged in the lampshade;

[0013] The lamp comprises a lamp body and a lamp holder, wherein the lamp body is located in the lamp shade, and the lamp holder faces a side away from the lamp shade;

[0014] The driving component includes a wiring post for connecting the lamp holder and a driving body. A silicone seat is arranged between the lamp body and the wiring post. The silicone seat is installed in the lampshade. The lamp holder passes through a through hole arranged on the silicone seat and is connected to the wiring post. The wiring post is fixed in the lamp body shell.

[0015] Preferably, the driving member includes a terminal post, a driving body and a connecting plate, the terminal post and the driving body are connected via the connecting plate, and a part or all of the connecting plate is located outside the lamp body shell to improve the heat dissipation effect.

[0016] Preferably, the lamp body shell comprises an end surface and a main body provided with threads, and the lampshade is arranged at the end surface position of the lamp body shell.

[0017] Preferably, a silicone sleeve for waterproofing is provided on the connecting surface between the lampshade and the lamp body shell, the silicone sleeve is detachably mounted inside the end surface of the lamp body shell, and the lampshade is detachably mounted inside the silicone sleeve.

[0018] Preferably, the connection method between the silicone sleeve and the lamp body shell, and the connection method between the silicone sleeve and the lampshade respectively include at least one of a keyway connection, a threaded connection, a latch connection, a mortise and tenon connection, a snap connection or a friction connection.

[0019] Preferably, the silicone seat is connected to the inner side of the lampshade via threads.

[0020] Preferably, the silicone seat is made of silicone and has good heat insulation effect.

[0021] Preferably, the connecting plate is located on one side of the wiring pile and the driving body, and the other side of the wiring pile and the driving body is suspended in the lamp body shell to improve the heat dissipation effect.

[0022] (III) Beneficial effects

[0023] Compared with the prior art, the utility model provides a lamp with a built-in driver, which has the following beneficial effects:

[0024] 1. The lamp with built-in driver, by installing the driver inside the lamp body shell, does not need to be externally driven after the lamp is produced, which facilitates automated production and improves production efficiency. At the same time, a silicone seat is arranged between the lamp body and the driver to achieve thermal insulation and make the lamp body alone in the isolated space composed of the lampshade and the silicone seat, which reduces costs and avoids the driver being burned by the lamp. At the same time, the silicone seat also has a waterproof effect and is suitable for installation in a water tank.

[0025] 2. The built-in driver lamp uses a connecting plate to connect the wiring post and the driver body, so that a part of the driver body is located outside the lamp body shell, which improves the heat dissipation effect of the driver body and increases the distance between the driver body and the lamp body. It is also convenient to connect the wires on the driver body and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The figure is a schematic diagram of the overall structure of the lamp with built-in drive of the utility model.

[0027] Figure 2 This is an exploded view of the lamp with built-in driver of the utility model.

[0028] Figure 3 This is a front view of the lamp with built-in driver of the utility model.

[0029] Figure 4 For this utility model Figure 3 Cross-section view of AA.

[0030] Figure 5 This is a schematic diagram of the structure of the built-in driving component of the utility model.

[0031] In the figure: 100, lamp body shell; 200, lampshade; 300, silicone sleeve; 400, lamp component; 401, lamp body; 402, lamp holder; 500, silicone holder; 600, driving component; 601, wiring post; 602, driving body; 603, connecting plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] Embodiment 1:

[0036] This embodiment provides a lamp with a built-in driver, having the following technical features.

[0037] See also Figure 1-5 , a lamp with a built-in driver, comprising:

[0038] The lamp housing 100 can be detachably mounted on a wall, lamp holder or other location where the lamp needs to be installed, and the connection method is threaded connection, bolt connection, snap connection, etc.;

[0039] A lampshade 200 is arranged on the end surface of the lamp body shell 100, and a lamp component 400 is arranged inside the lampshade 200;

[0040] The lamp 400 includes a lamp body 401 and a lamp holder 402, wherein the lamp body 401 is located in the lampshade 200, and the lamp holder 402 faces a side away from the lampshade 200;

[0041] The driving component 600 includes a terminal post 601 for connecting the lamp holder 402 and a driving body 602. A silicone seat 500 is arranged between the lamp body 401 and the terminal post 601. The silicone seat 500 is installed in the lampshade 200. The lamp holder 402 passes through the through hole set on the silicone seat 500 and is connected to the terminal post 601. The terminal post 601 is fixed in the lamp body shell 100.

[0042] It should be noted that the lampshade 200 is made of transparent glass.

[0043] It should be noted that the lamp holder 402 includes two connecting pins.

[0044] It should be noted that two through holes are provided on the silicone base 500 at positions corresponding to the lamp base 402 .

[0045] In an optional embodiment, the lamp housing 100 includes an end surface and a main body provided with threads, and the lampshade 200 is arranged at the end surface of the lamp housing 100 .

[0046] In an optional embodiment, a silicone sleeve 300 is provided on the connecting surface of the lampshade 200 and the lamp body shell 100 . The silicone sleeve 300 can be detachably installed inside the end surface of the lamp body shell 100 , and the lampshade 200 can be detachably installed inside the silicone sleeve 300 .

[0047] In an optional embodiment, the connection method between the silicone sleeve 300 and the lamp body shell 100, and the connection method between the silicone sleeve 300 and the lampshade 200 respectively include at least one of a keyway connection, a threaded connection, a pin connection, a mortise and tenon connection, a snap connection or a friction connection.

[0048] In an optional embodiment, the silicone seat 500 is connected to the inner side of the lampshade 200 by threads, or a sealing ring is provided on the side of the silicone seat 500 and is fixed in the lampshade 200 by friction.

[0049] It should be noted that the sealing ring on the side of the silicone seat 500 has at least two layers.

[0050] In an optional embodiment, the silicone seat 500 is made of silicone and has good heat insulation effect.

[0051] It should be noted that the silicone seat 500 can also be made of one of rubber, silicone, polystyrene EPS and polyurethane PU foam, PVC polyvinyl chloride and PE polyethylene.

[0052] Embodiment 2:

[0053] This embodiment provides a lamp with a built-in driver, having the following technical features.

[0054] A lamp with a built-in driver, comprising:

[0055] Lamp housing 100;

[0056] A lampshade 200 is arranged on the end surface of the lamp body shell 100, and a lamp component 400 is arranged inside the lampshade 200;

[0057] The lamp 400 includes a lamp body 401 and a lamp holder 402, wherein the lamp body 401 is located in the lampshade 200, and the lamp holder 402 faces a side away from the lampshade 200;

[0058] The driving component 600 includes a terminal post 601 for connecting the lamp holder 402, a driving body 602 and a connecting plate 603. A silicone seat 500 is arranged between the lamp body 401 and the terminal post 601. The silicone seat 500 is installed in the lampshade 200. The lamp holder 402 passes through a through hole set on the silicone seat 500 and is connected to the terminal post 601. The terminal post 601 is fixed in the lamp body shell 100. The terminal post 601 and the driving body 602 are connected by a connecting plate 603. Part or all of the connecting plate 603 is located outside the lamp body shell 100.

[0059] In an optional embodiment, the connecting plate 603 is located on one side of the wiring post 601 and the driving body 602, and the other side of the wiring post 601 and the driving body 602 is suspended in the lamp body housing 100 to improve the heat dissipation effect.

[0060] Working principle: The driving component 600 is arranged inside the lamp housing 100 , and a heat-insulating silicone seat 500 is arranged between the lamp body 401 and the driving body 602 to prevent the heat of the lamp body 401 from damaging the driving component 600 .

[0061] In summary, the lamp with built-in driver, by installing the driver 600 inside the lamp body shell 100, does not need an external driver after the lamp is produced, which facilitates automated production and improves production efficiency. At the same time, a silicone seat 500 is arranged between the lamp body 401 and the driver 600 for isolation, which has the effect of temperature insulation and heat insulation, so that the lamp body 401 is located alone in the isolation space formed by the lampshade 200 and the silicone seat 500, thereby reducing costs and avoiding the driver being burned by the lamp.

[0062] The built-in driven lamp uses a connecting plate 603 to connect the terminal post 601 and the driving body 602, so that a part of the driving body 602 is located outside the lamp body shell 100, thereby improving the heat dissipation effect of the driving body 602 and increasing the distance between the driving body 602 and the lamp body 401. At the same time, it is also convenient to connect the wires at the tail of the driving body 602, thereby improving production efficiency.

[0063] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0064] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lamp with a built-in driver, characterized in that: include: Lamp body shell (100); A lampshade (200), the lampshade (200) being arranged on the end surface of the lamp body shell (100), and a lamp component (400) being arranged inside the lampshade (200); A lamp component (400) comprising a lamp body (401) and a lamp holder (402), wherein the lamp body (401) is located inside the lampshade (200), and the lamp holder (402) faces a side away from the lampshade (200); The driving member (600) comprises a connecting post (601) for connecting to a lamp holder (402) and a driving body (602); a silicone seat (500) is provided between the lamp body (401) and the connecting post (601); the silicone seat (500) is installed in a lampshade (200); the lamp holder (402) passes through a through hole provided on the silicone seat (500) and is connected to the connecting post (601); and the connecting post (601) is fixed in a lamp body housing (100).

2. A built-in driver lamp according to claim 1, characterized in that: The driving member (600) comprises a connection post (601), a driving body (602) and a connecting plate (603); the connection post (601) and the driving body (602) are connected via the connecting plate (603); a part or all of the connecting plate (603) is located outside the lamp housing (100).

3. A built-in driver lamp according to claim 1, characterized in that: The lamp housing (100) comprises an end face and a main body provided with threads, and the lampshade (200) is arranged at the end face position of the lamp housing (100).

4. A built-in driver lamp according to claim 3, characterized in that: A silicone sleeve (300) is provided on the connection surface between the lampshade (200) and the lamp body shell (100); the silicone sleeve (300) is detachably mounted inside the end surface of the lamp body shell (100); and the lampshade (200) is detachably mounted inside the silicone sleeve (300).

5. A built-in driver lamp according to claim 4, characterized in that: The connection method between the silicone sleeve (300) and the lamp body shell (100), and the connection method between the silicone sleeve (300) and the lampshade (200) respectively include at least one of a keyway connection, a threaded connection, a latch connection, a mortise and tenon connection, a snap connection, or a friction connection.

6. A built-in driver lamp according to claim 1, characterized in that: The silica gel seat (500) is connected to the inner side of the lampshade (200) via threads.

7. The built-in driver lamp according to claim 1, characterized in that: The silicone seat (500) is made of silicone.

8. The built-in driver lamp according to claim 2, characterized in that: The connection plate (603) is located on one side of the connection post (601) and the driving body (602), and the other side of the connection post (601) and the driving body (602) is suspended in the lamp body housing (100).

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