Lamp

Abstract

The utility model provides a lamp, and relates to the technical field of lamp manufacturing. The lamp comprises a rear cover, a shell, a light-transmitting cover and a lamp panel. The shell is clamped with the rear cover; the light-transmitting cover is clamped with the shell, and the light-transmitting cover and the rear cover are arranged on the two sides of the shell respectively. A containing space is formed between the light-transmitting cover and the shell. The lamp panel is arranged in the containing space. According to the lamp, the clamping structures are arranged between the shell and the rear cover and between the shell and the light-transmitting cover respectively, assembly is convenient, a good fixing effect can be achieved, and production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp manufacturing, in particular to a lamp. Background Art

[0002] Low-bay lights are used in environments where there may be many flying insects. If these insects enter the light shield, they can accumulate and form dark shadows, affecting the user experience. Most existing low-bay lights use a ring of glue around the aluminum lampshade to bond the light shield and aluminum lampshade together, thus sealing the light shield and preventing flying insects from entering.

[0003] Low-bay lights are not pre-fixed during assembly. The light-transmitting cover is glued to the aluminum shade. During production, the lamps must be placed on a shelf with the light-emitting surface facing upwards. Packaging can only begin after the glue cures. This typically takes 24 to 48 hours, which not only takes up factory space but also impacts production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a lamp that can play a fixing role during the assembly process, and there is no need to wait for the glue to solidify before packaging, which greatly improves production efficiency, and the assembly is simple and convenient, and the structure is reliable.

[0005] The utility model provides a lamp, comprising:

[0006] Back cover;

[0007] a housing, the housing being snap-connected to the back cover;

[0008] A light-transmitting cover is engaged with the housing, and the light-transmitting cover and the back cover are respectively arranged on two sides of the housing; an accommodating space is formed between the light-transmitting cover and the housing;

[0009] A light board is arranged in the accommodating space.

[0010] In an optional embodiment, one of the back cover and the shell is provided with a first fixing column, and the first fixing column is provided with a buckle; the other is provided with a first mounting hole that cooperates with the first fixing column; the first fixing column is inserted into the first mounting hole, and the buckle is clamped with the first mounting hole.

[0011] In an optional embodiment, the first fixing column is provided with a wire hole.

[0012] In an optional embodiment, a second mounting hole arranged opposite to the first fixing column is provided on the lamp board, and the first fixing column passes through the first mounting hole and the second mounting hole in sequence.

[0013] In an optional embodiment, the shell is provided with a guide hole; the lamp further includes a connecting piece; one end of the connecting piece is connected to the light board, and the other end passes through the guide hole and is connected to the back cover.

[0014] In an optional embodiment, the back cover is provided with a second fixing column, the second fixing column is arranged opposite to the guide hole, and the connecting member fixes the light board to the second fixing column.

[0015] In an optional embodiment, the second fixing column is at least partially inserted into the guide hole.

[0016] In an optional embodiment, one of the light-transmitting cover and the housing is provided with a slot, and the other is provided with a protrusion, and the protrusion is provided in the slot.

[0017] In an optional embodiment, a plurality of the slots and / or the protrusions are evenly spaced and distributed along the circumference of the light-transmitting cover.

[0018] In an optional embodiment, a rubber-blocking skirt is provided on the circumferential edge of the light-transmitting cover.

[0019] The lamp provided by the utility model has the following beneficial effects:

[0020] The lamp provided by this embodiment of the utility model has a housing that snaps onto both the light-transmitting cover and the back cover, resulting in a reliable structure and easy assembly. It also provides excellent fixing during assembly, allowing packaging to proceed directly after gluing without waiting for the glue to cure. This eliminates the need to wait for the glue to cure, fully utilizing factory space, increasing product turnover, and significantly improving production efficiency. Furthermore, the housing and back cover are snap-fitted for easy operation, reducing the number of assembly parts and improving assembly efficiency, while maintaining a reliable structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 A schematic diagram of the overall structure of a lamp provided by an embodiment of the utility model;

[0023] Figure 2 A schematic diagram of the disassembled structure of a lamp provided in an embodiment of the utility model;

[0024] Figure 3A schematic cross-sectional view of a lamp provided in an embodiment of the present utility model;

[0025] Figure 4 for Figure 3 A partial enlarged schematic diagram of point A in the middle;

[0026] Figure 5 A schematic structural diagram of the rear cover of a lamp provided in an embodiment of the present utility model;

[0027] Figure 6 A schematic structural diagram of a housing of a lamp provided in an embodiment of the present utility model;

[0028] Figure 7 A schematic structural diagram of a lamp panel of a lamp provided in an embodiment of the present utility model;

[0029] Figure 8 A schematic structural diagram of a light-transmitting cover of a lamp provided in an embodiment of the present utility model;

[0030] Figure 9 This is a structural schematic diagram of the light-transmitting cover of the lamp provided by an embodiment of the utility model from another perspective.

[0031] Icon: 100-lamp; 110-back cover; 111-first fixing column; 112-clip; 113-wire hole; 114-second fixing column; 115-connecting hole; 120-housing; 121-first mounting hole; 122-guide hole; 123-bump; 130-light cover; 131-slot; 132-rubber skirt; 140-lamp board; 141-second mounting hole; 142-screw hole; 150-connecting part. DETAILED DESCRIPTION

[0032] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0035] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0036] Furthermore, terms such as "horizontal," "vertical," and "overhanging" do not necessarily imply that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0037] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0038] The following embodiments of the present invention are described in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0039] The lamp proposed in this embodiment is suitable for use in shed lights or other types of lamps. It can serve as a pre-fixing mechanism during assembly, facilitating assembly and improving efficiency. It eliminates the waiting time for glue to cure, speeds up product flow within the factory, enhances production efficiency, and provides a more reliable structure.

[0040] Combine Figures 1 to 4The lamp 100 includes a back cover 110, a shell 120, a light cover 130 and a light board 140. The shell 120 is snap-fitted to the back cover 110; the light cover 130 is snap-fitted to the shell 120, and the light cover 130 and the back cover 110 are respectively arranged on both sides of the shell 120. An accommodating space is formed between the light cover 130 and the shell 120. The light board 140 is arranged in the accommodating space. The shell 120 is snap-fitted to the light cover 130 and the back cover 110 respectively, with a reliable structure and easy assembly. It can also play a good fixing role during the assembly process. After gluing, there is no need to wait for the glue to solidify, and packaging operations can be carried out directly, which saves the waiting time for the glue to solidify, makes full use of the factory space, increases the product flow speed, and greatly improves production efficiency.

[0041] Combine Figure 5 and Figure 6 Optionally, one of the back cover 110 and the shell 120 is provided with a first fixing column 111, and the first fixing column 111 is provided with a buckle 112. The other is provided with a first mounting hole 121 that cooperates with the first fixing column 111; the first fixing column 111 is inserted into the first mounting hole 121, and the buckle 112 is locked with the first mounting hole 121. In this embodiment, the back cover 110 is provided with a first fixing column 111, and the shell 120 is provided with a first mounting hole 121. The cross-sectional shape and size of the first mounting hole 121 are respectively adapted to the cross-sectional shape and size of the first fixing column 111, so that the first fixing column 111 can be inserted into the first mounting hole 121. When the first fixing column 111 is inserted into the first mounting hole 121 and is inserted into place, the buckle 112 automatically locks on the axial end face of the first mounting hole 121 to prevent the first fixing column 111 from falling out of the first mounting hole 121.

[0042] It will be appreciated that the clip 112 protrudes from the peripheral wall of the first fixing post 111 and exhibits a certain degree of elasticity. During the insertion of the first fixing post 111 through the first mounting hole 121, the clip 112 is squeezed to ensure smooth passage of the first fixing post 111 through the first mounting hole 121. Once the clip 112 on the first fixing post 111 has fully passed through the first mounting hole 121, the squeezing force dissipates and the clip 112 automatically pops back into place, retaining itself on the end face of the first mounting hole 121 and preventing the first fixing post 111 from falling out of the first mounting hole 121.

[0043] Back cover 110 and housing 120 are secured together using snaps 112, eliminating the need for additional fasteners and requiring fewer parts, thus improving assembly convenience and efficiency. Furthermore, the use of snaps 112 reduces the manufacturing precision requirements for components, thus simplifying the manufacturing process. After assembly, the gap between housing 120 and back cover 110 is minimal, resulting in a compact structure.

[0044] Optionally, the elastic properties of the buckle 112 can be achieved by material properties, structural properties, or by adding elastic members, etc., which are not specifically limited here. In this embodiment, the buckle 112 is made of plastic and can achieve a certain elastic deformation by utilizing its own structural properties.

[0045] Optionally, the first fixing column 111 is provided with a wire hole 113. This facilitates the passage of cables such as the power cord of the lamp 100. In this embodiment, the first fixing column 111 is made of insulating plastic, and the shell 120 can be made of metal, which has a high structural strength. The first fixing column 111 can adopt a hollow structure to form a wire hole 113, and there is no need to add an additional heat shrink tubing for threading the wire for insulation. The structure is simple, easy to assemble, and has good insulation performance. It is compact in structure and small in size, which helps to reduce the overall weight. In addition, the first fixing column 111 is provided with a wire hole 113, which makes it easier for the buckle 112 to undergo elastic deformation after being squeezed, thereby reducing the difficulty of assembly.

[0046] Combine Figure 7 Optionally, a second mounting hole 141 arranged opposite to the first fixing column 111 is provided on the light board 140, and the first fixing column 111 passes through the first mounting hole 121 and the second mounting hole 141 in sequence. That is, after the first fixing column 111 passes through the first mounting hole 121, it extends into the second mounting hole 141 of the light board 140. This arrangement can limit the light board 140. It is also convenient to position the light board 140 during the assembly process. In addition, the first fixing column 111 of the back cover 110 can play a certain supporting role for the light board 140, share part of the force on the light board 140, improve the connection reliability of the light board 140, and reduce the risk of connection failure of the light board 140. Provide multiple limits and fixations for the light board 140.

[0047] In some other embodiments, the first fixing column 111 may also be provided on the housing 120 , and the first mounting hole 121 is provided on the back cover 110 , which is not specifically limited here.

[0048] Optionally, a guide hole 122 is provided on the shell 120. The lamp 100 also includes a connector 150; one end of the connector 150 is connected to the lamp board 140, and the other end is connected to the back cover 110 after passing through the guide hole 122. In this embodiment, the connector 150 is a screw. The back cover 110 is provided with a second fixing column 114, and the second fixing column 114 is arranged opposite to the guide hole 122. The connector 150 fixes the lamp board 140 to the second fixing column 114. The light board 140 is provided with a screw hole 142, and the screw passes through the screw hole 142 and the guide hole 122 of the shell 120 in sequence, and is fixed to the second fixing column 114 of the back cover 110. It can be understood that the second fixing column 114 is provided with a connecting hole 115, and the screw can be locked in the connecting hole 115 to achieve a fixed connection between the lamp board 140 and the back cover 110.

[0049] Of course, in some other embodiments, the light board 140 and the back cover 110 may also be connected by snapping, riveting, bolting or other connection methods, which are not specifically limited here.

[0050] Optionally, the second fixing post 114 is at least partially inserted into the guide hole 122. This arrangement can prevent the housing 120 and the back cover 110 from rotating relative to each other, making the fixation more reliable.

[0051] In this embodiment, the guide hole 122 on the housing 120 is also provided to meet the voltage withstand requirements of the entire lamp. For example, taking a 50W lamp as an example, the diameter of the guide hole 122 is about 14mm, which can enable the entire lamp to meet the voltage withstand requirement of 4000V.

[0052] It should be noted that the light panel 140 is fixed to the back cover 110 by screws. The screws bear almost all the force. If the screw connection fails, the light panel 140, housing 120, and back cover 110 of the lamp 100 will separate and fall apart. The buckle 112 on the first fixing post 111 in this embodiment effectively supports the weight of the light panel 140, preventing the overall structure of the lamp 100 from falling apart due to screw connection failure. This provides multiple fixation for the lamp 100, making the structure more reliable.

[0053] Combine Figure 5 、 Figure 8 and Figure 9 Optionally, one of the light-transmitting cover 130 and the housing 120 may be provided with a slot 131, and the other with a protrusion 123, which is disposed in the slot 131. In this embodiment, the light-transmitting cover 130 is provided with the slot 131, and the housing 120 is provided with the protrusion 123 at a position corresponding to the slot 131. The protrusion 123 can be snapped into the slot 131 to achieve pre-fixation, thereby improving the reliability of the connection of the light-transmitting cover 130.

[0054] Optionally, there are multiple slots 131 and multiple bumps 123. The multiple slots 131 and / or bumps 123 are evenly spaced along the circumference of the light-transmitting cover 130. This makes the force more uniform and improves the reliability of the structure.

[0055] It is easy to understand that the projection 123 can also be provided on the light-transmitting cover 130, and the corresponding slot 131 can be provided on the housing 120, with the projection 123 snapping into the slot 131 to achieve a similar technical effect. Alternatively, the housing 120 can be provided with a slot 131 and projection 123, and the light-transmitting cover 130 can be provided with a slot 131 and projection 123, respectively. The slot 131 on the housing 120 and the projection 123 on the light-transmitting cover 130 can be snapped into corresponding engagement. The projection 123 on the housing 120 and the slot 131 on the light-transmitting cover 130 can be snapped into corresponding engagement.

[0056] Optionally, a sealant skirt 132 is provided along the circumferential edge of the light shield 130. The sealant skirt 132 extends continuously around the entire circumference of the light shield 130. Since sealant is provided between the light shield 130 and the housing 120, it prevents insects and other insects from entering the light shield 130. The sealant skirt 132 prevents sealant from overflowing, thereby improving the reliability of the sealed connection and preventing any spillage that could affect the aesthetics and neatness of the lamp 100.

[0057] The lamp 100 provided in the embodiment of the present invention is assembled as follows:

[0058] The housing 120 and the back cover 110 are assembled and fixed by the first fixing post 111. The second fixing post 114 is inserted into the guide hole 122. The light board 140 is installed in the housing 120, and the second mounting hole 141 of the light board 140 is mounted on the first fixing post 111. The screw holes 142 on the light board 140 correspond to the guide holes 122 one by one, and the light board 140 is fixed to the second fixing post 114 with screws. Then apply a circle of sealant on the housing 120 or the light cover 130. Finally, the light cover 130 is installed on the housing 120 to achieve the snap connection between the light cover 130 and the housing 120.

[0059] In summary, the lamp 100 provided by the embodiment of the present invention has the following beneficial effects, including:

[0060] The lamp 100 provided by the present embodiment of the utility model has a housing 120 that is snap-fitted to the light-transmitting cover 130 and the back cover 110, respectively. This provides a reliable structure and facilitates assembly. It also provides excellent fixing during assembly, allowing packaging to proceed directly after gluing without waiting for the glue to cure. This eliminates the need to wait for the glue to cure, fully utilizing factory space, increasing product turnover, and significantly improving production efficiency. Furthermore, the housing 120 and back cover 110 are snap-fitted, making operation easier, reducing the number of assembly parts, improving assembly efficiency, and reducing the difficulty of component manufacturing, while also providing a more reliable structure.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some or all of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made should be included in the scope of protection of the present invention.

Claims

1. A lamp, characterized in that: include: rear cover (110); a housing (120), the housing (120) being snap-connected to the rear cover (110); A light-transmitting cover (130), the light-transmitting cover (130) is snap-connected with the housing (120), and the light-transmitting cover (130) and the back cover (110) are respectively arranged on both sides of the housing (120); an accommodating space is formed between the light-transmitting cover (130) and the housing (120); A light board (140), the light board (140) is arranged in the accommodating space.

2. The lamp according to claim 1, characterized in that One of the rear cover (110) and the housing (120) is provided with a first fixing column (111), and the first fixing column (111) is provided with a buckle (112); the other is provided with a first mounting hole (121) that matches the first fixing column (111); the first fixing column (111) is inserted into the first mounting hole (121), and the buckle (112) and the first mounting hole (121) are locked.

3. The lamp according to claim 2, characterized in that The first fixing column (111) is provided with a wire hole (113).

4. The lamp according to claim 2, characterized in that The lamp board (140) is provided with a second mounting hole (141) arranged opposite to the first fixing column (111), and the first fixing column (111) is penetrated by the first mounting hole (121) and the second mounting hole (141) in sequence.

5. The lamp according to claim 1, characterized in that The housing (120) is provided with a guide hole (122); the lamp further comprises a connecting piece (150); one end of the connecting piece (150) is connected to the lamp board (140), and the other end passes through the guide hole (122) and is connected to the back cover (110).

6. The lamp according to claim 5, characterized in that The rear cover (110) is provided with a second fixing column (114), the second fixing column (114) is arranged opposite to the guide hole (122), and the connecting member (150) fixes the lamp board (140) to the second fixing column (114).

7. The lamp according to claim 6, characterized in that The second fixing column (114) is at least partially inserted into the guide hole (122).

8. The lamp according to claim 1, characterized in that One of the light-transmitting cover (130) and the housing (120) is provided with a card slot (131), and the other is provided with a protrusion (123), and the protrusion (123) is arranged in the card slot (131).

9. The lamp according to claim 8, characterized in that The plurality of the card slots (131) and / or the protrusions (123) are evenly spaced and distributed along the circumference of the light-transmitting cover (130).

10. The lamp according to any one of claims 1 to 9, characterized in that The circumferential edge of the light-transmitting cover (130) is provided with a rubber-blocking skirt (132).

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