Novel pin lamp

Abstract

The novel pin lamp comprises a cover body, a light source assembly, a bottom shell and pins, the cover body is arranged at a top cavity opening of the bottom shell, the light source assembly is arranged in a cavity defined by the cover body and the bottom shell, the light source assembly is in a down lamp shape, the pins are arranged at the position of the bottom shell, and the cover body comprises an upper portion and a lower portion. The tail end of the light source assembly is located in a cavity defined by the upper portion and the lower portion, the upper portion and the lower portion clamp and fix the tail end of the light source assembly, and the head end of the light source assembly protrudes outwards from the bottom face of the lower portion and is located in a bottom shell cavity. The light source assembly is clamped and fixed in the assembling process of the upper portion and the lower portion of the cover body, and rapid assembling and forming are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp devices, in particular to a novel ground-plug lamp. Background Art

[0002] Floor lamps are commonly used lighting tools, usually combining lamps with pins (or floor plug rods), which are inserted into the ground through the pins to emit light. Generally, the lamps include a shell and a light source assembly. The light source assembly is fixed to a cover in the shell. The docking and fixing structure of the light source assembly and the cover is relatively cumbersome, which reduces the assembly efficiency and needs to be improved. Utility Model Content

[0003] In order to solve at least one of the above technical defects, the utility model provides the following technical solutions:

[0004] The present application document discloses a new type of floor lamp, comprising a cover body, a light source assembly, a bottom shell and pins, wherein the cover body is arranged at the top cavity of the bottom shell and the light source assembly is arranged in the cavity surrounded by the two, the light source assembly is in the shape of a tube lamp, the bottom shell is provided with pins, the cover body comprises an upper part and a lower part, the tail end of the light source assembly is in the cavity surrounded by the upper part and the lower part and the tail end of the light source assembly is clamped and fixed by the upper part and the lower part, and the head end of the light source assembly protrudes from the bottom surface of the lower part and is in the cavity of the bottom shell.

[0005] In this solution, the structure of the floor lamp is improved, the cover body is formed in a split type, and the light source component is clamped and fixed during the assembly process of the upper and lower parts of the cover body, which is convenient for quick assembly.

[0006] Furthermore, the upper part includes a main body 1 and a top column, the top column is arranged on the bottom surface of the main body 1, and the lower part includes a main body 2. The front end of the light source component passes through a through hole formed on the main body 2, and the outer diameter of the rear end of the light source component is larger than the inner diameter of the through hole opening. The rear end of the light source component in the middle is clamped by the periphery of the opening and the top column. During assembly, the light source component passes through the through hole on the main body 2, and then the upper part is connected with the lower part, and the top column cooperates with the cavity wall around the opening to clamp the light source component, which is convenient for assembly.

[0007] Furthermore, positioning columns are arranged at intervals on the bottom surface of the main body and are inserted into positioning grooves formed at corresponding positions on the top surfaces of the main body. The top column is located between the positioning columns. The positioning columns cooperate with the positioning grooves to facilitate pre-positioning and assembly, and facilitate subsequent fastener fixation. The top column in the middle facilitates clamping of the middle light source assembly, which is convenient for layout.

[0008] Furthermore, it also includes threaded fasteners, which are inserted from the two bottom surfaces of the main body and connected to the positioning columns. The fasteners are such as screws, which are easy to assemble and have low cost.

[0009] Furthermore, the through hole openings on the second top surfaces of the main body are convexly arranged to increase the thickness and improve the structural stability.

[0010] Furthermore, the light source assembly includes a lampshade, a lamp holder, a light-emitting mechanism, and a control mechanism. The lamp holder is fixed to the lampshade and the light-emitting mechanism is arranged inside the lampshade. The control mechanism is located at the top surface of the lamp holder and is connected to the light-emitting mechanism. The light source assembly can be assembled by oneself, or directly purchased from the market.

[0011] Furthermore, the lampshade is sleeved on the lamp holder and the two are engaged and fixed, which is convenient for assembly.

[0012] Furthermore, the control mechanism includes a control circuit board and a switch, the switch protrudes from the lower bottom surface and is located in the bottom shell cavity; it also includes a battery mechanism, the battery mechanism is located in a mounting groove formed on the upper bottom surface of the cover body, the battery mechanism is connected to the control circuit board, and the switch is placed in a hidden manner to avoid accidental contact, thereby increasing the battery mechanism and expanding the scope of use of the ground plug lamp.

[0013] Furthermore, the bottom shell includes a shell and a cover body, the cover body is arranged in the shell cavity, the head end of the light source assembly protrudes from the lower bottom surface and is in the cover body cavity, the cover body is embedded and fixed at the top cavity of the shell, the shell is molded with a hollow pattern, and pins are arranged at the bottom of the shell. The cover body is covered to improve the protection performance, the cover body is embedded and fixed for easy disassembly, and the hollow pattern helps to improve the aesthetics.

[0014] Furthermore, a peripheral wall on the upper portion of the cover body is formed with an eaves portion, the outer diameter of the eaves portion is greater than or equal to the outer diameter of the top of the shell body, and the eaves portion plays a shielding role, which helps to improve the aesthetics.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The utility model improves the ground lamp structure, and the upper and lower parts of the cover body clamp and fix the light source assembly, which is convenient for assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 is a schematic diagram of the structure of the novel ground plug lamp in Example 1;

[0019] Figure 2 is a schematic cross-sectional structure diagram of the novel floor lamp in Example 1;

[0020] Figure 3 is a schematic diagram of the enlarged structure of part A in Example 1;

[0021] Figure 4 is a schematic structural diagram of the upper portion of the cover body in Example 1;

[0022] Figure 5 is a schematic diagram of the connection structure between the light source assembly and the lower part of the cover body in Example 1;

[0023] Figure 6 It is another schematic diagram of the configuration of the novel ground plug lamp;

[0024] Wherein, the accompanying drawings are marked as follows:

[0025] 1. Cover; 2. Bottom shell; 3. Pins; 4. Lampshade; 5. Light-emitting mechanism; 6. Lamp holder; 7. Battery mechanism; 8. Switch; 9. Control circuit board; 10. Upper part; 11. Lower part; 100. Positioning column; 101. Mounting groove; 102. Top column; 103. Main body one; 104. Eaves; 110. Positioning groove; 111. Orifice; 112. Main body two; 201. Cover; 202. Shell. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] Example 1

[0028] like Figure 1 , Figure 2 , Figure 3 As shown, in this example, the new floor lamp includes a cover 1, a light source assembly, a bottom shell 2 and pins 3. The cover 1 is installed at the top cavity of the bottom shell 2 and the light source assembly is installed in the cavity surrounded by the two. For the bottom shell, if the bottom shell is cylindrical, the bottom shell 2 includes a cylindrical shell 202 and a cover 201. The cover is made of a light-transmitting material, such as glass, and the cover 201 is embedded in the cylindrical cavity of the shell 202. The shell 202 can be selected as Figure 1 As shown in the cylindrical shape, or as Figure 6 The shell 202 is in the shape of a square cylinder, and a hollow pattern is formed on the peripheral wall of the shell 202. A specific pattern is formed by hollowing out. The pattern can be simple or complex, such as Figure 1 , Figure 6 The multiple columns shown are distributed in parallel.

[0029] The pin 3 is fixed at the bottom of the shell 202, such as a common plug rod type, and the top of the pin 3 is embedded in a slot formed at the bottom of the shell, and can be further fastened with screws or the like. The pin can be formed in one piece or assembled from multiple sections of a rod.

[0030] In this example, the key point is to improve the cover structure, such as Figure 2-Figure 5As shown, the cover body 1 includes an upper part 10 and a lower part 11. The light source component is a downlight type and can be purchased directly from the market or assembled by yourself. The tail end of the light source component is located in a cavity surrounded by the upper part 10 and the lower part 11 and the tail end of the light source component is clamped and fixed by the upper part 10 and the lower part 11. The head end of the light source component protrudes from the bottom surface of the lower part and is located in the cavity of the bottom shell 2.

[0031] Specifically, in this example, the upper cover 10 includes a main body 103 and a top column 102. The main body 103 is in the shape of a trough, and the top column 102 is formed at the bottom surface of the main body 103. The lower part 11 includes a main body 112. The main body 112 is in the shape of a trough, a through hole is formed in the middle of the cavity of the main body 112, and the through hole opening 111 at the top surface of the main body 112 is convexly formed, and the upper and lower notches are relatively fixed.

[0032] The light source assembly includes a lampshade 4, a lamp holder 6, a light-emitting mechanism 5, and a control mechanism. The lampshade 4 is cylindrical, and the lamp holder 6 and the lampshade 4 are interlocked and fixed. For example, the top of the lampshade 4 is open to be sleeved on the lamp holder 6 and the two are interlocked and fixed. The light-emitting mechanism 5 is in the cavity of the lampshade 4. The light-emitting mechanism is composed of common lamp beads, connecting wires, etc. The control mechanism is connected to the light-emitting mechanism to control the lighting. The control mechanism is on the top surface of the lamp holder 6. For example, the control mechanism includes a control circuit board 9 and a switch 8. The control circuit board 9 is on the top surface of the lamp holder 6. The top column 102 directly abuts the control circuit board 9 to simultaneously suppress the lamp holder. The switch 8 is connected to the control circuit board 9, and the switch 8 protrudes from the bottom surface through the hole formed at the bottom. The switch 8 is synchronously in the cavity of the cover body 201, and the lighting of the light-emitting mechanism is controlled by the switch.

[0033] The outer diameter of the rear end of the lamp holder 6 and the lamp shade 4 in the light source assembly is larger than the outer diameter of the front end of the lamp shade. During installation, the front end of the lamp shade 4 passes through the through hole formed on the main body 112, and the through hole opening at the top surface of the main body 112 is convexly formed. The outer diameter of the rear end of the light source assembly (i.e., the outer diameter of the lamp holder and the rear end of the lamp shade) is larger than the inner diameter of the through hole opening. The lamp holder and the like cannot move down from the through hole, and the upper part and the lower part are fixed. The upper top column 102 abuts against the lamp holder 6 or the control circuit board 9 on the lamp holder 6, and the cavity wall around the opening 111 cooperates with the top column 102 to clamp the rear end of the light source assembly in the middle.

[0034] To facilitate the docking of the upper and lower parts, in this example, the positioning columns 100 are formed at intervals around the bottom surface of the upper part 10, and the top column 102 is in the ring surrounded by the positioning columns 100. The positioning columns 100 extend axially along the upper part 10, and a groove, i.e., the positioning groove 110, is formed at the corresponding position on the top surface of the lower part 11. When the upper part and the lower part are docked, the positioning columns 100 and the positioning groove 110 are correspondingly engaged, and then screws are used as fasteners to be screwed into the positioning groove from the bottom surface of the lower part and screwed into the positioning columns to engage and fix. The cover body is then installed at the top cavity of the shell, and the head end of the lampshade extends into the cavity of the cover body. The light emitted by the light-emitting mechanism is scattered around after passing through the lampshade and the cover body.

[0035] In this example, the lower portion 11 of the cover body is embedded in the top cavity of the shell 202 for fixation. To improve the aesthetics, the outer radial direction of the peripheral wall of the upper portion 10 of the cover body is convexly formed with ridges, which extend circumferentially to form a eaves 104. The outer diameter of the eaves 104 is greater than or equal to the outer diameter of the top of the shell. After the cover body is inserted into the top cavity of the shell, the eaves cover the shell, which is more aesthetically pleasing when pedestrians look down.

[0036] In order to improve the use range of the ground plug lamp, a battery mechanism 7 can be added, such as Figure 3 , Figure 4 As shown, a battery mechanism 7 is placed on the bottom surface of the upper part 10 of the cover body, and a mounting groove 101 is formed on the bottom surface of the upper part 10 of the cover body. The battery mechanism is directly built into the mounting groove, and the top column 102 can be on both sides of the mounting groove, or the top column simultaneously becomes a part of the groove wall on both sides of the mounting groove. The battery mechanism is connected to the control circuit board for power supply.

[0037] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims

1. A novel floor lamp, comprising a cover (1), a light source assembly, a bottom shell (2) and a plug pin (3), wherein the cover (1) is arranged at the top cavity of the bottom shell (2) and the light source assembly is arranged in a cavity surrounded by the cover (1), the light source assembly is in the shape of a downlight, and the plug pin (3) is arranged at the bottom shell (2), characterized in that: The cover body (1) comprises an upper part (10) and a lower part (11); the rear end of the light source assembly is located in a cavity surrounded by the upper part (10) and the lower part (11); the rear end of the light source assembly is clamped and fixed by the upper part (10) and the lower part (11); the front end of the light source assembly protrudes from the bottom surface of the lower part (11) and is located in the cavity of the bottom shell (2).

2. The novel ground lamp as claimed in claim 1, characterized in that: The upper part (10) includes a main body (103) and a top column (102), wherein the top column (102) is arranged on the bottom surface of the main body (103), and the lower part (11) includes a main body (112). The front end of the light source component passes through a through hole formed on the main body (112), and the outer diameter of the rear end of the light source component is larger than the inner diameter of the through hole. The periphery of the hole (111) cooperates with the top column (102) to clamp the rear end of the light source component in the middle.

3. The novel ground lamp as claimed in claim 2, characterized in that: A positioning column (100) is arranged at the bottom surface of the first body (103) and the positioning column (100) is inserted into a positioning groove (110) formed at a corresponding position on the top surface of the second body (112), and the top column (102) is located between the positioning columns (100).

4. The novel ground lamp as claimed in claim 3, characterized in that: It also includes a threaded fastener, which is inserted from the second bottom surface of the body and connected to the positioning column.

5. The novel ground lamp as claimed in claim 2, characterized in that: The through hole opening (111) on the top surface of the second body (112) is convexly arranged.

6. The novel ground lamp as claimed in claim 1, characterized in that: The light source assembly comprises a lampshade (4), a lamp holder (6), a light-emitting mechanism (5), and a control mechanism; the lamp holder (6) is fixed to the lampshade (4) and the light-emitting mechanism (5) is arranged inside the lampshade (4); the control mechanism is located on the top surface of the lamp holder (6) and is connected to the light-emitting mechanism (5).

7. The novel ground lamp as claimed in claim 6, characterized in that: The lampshade (4) is sleeved on the lamp holder (6) and the two are engaged and fixed.

8. The novel ground lamp as claimed in claim 6, characterized in that: The control mechanism comprises a control circuit board (9) and a switch (8), wherein the switch (8) protrudes from the bottom surface of the lower part (11) and is located in the cavity of the bottom shell (2); and further comprises a battery mechanism (7), wherein the battery mechanism (7) is located in a mounting groove (101) formed on the bottom surface of the upper part (10) of the cover body, and the battery mechanism (7) is connected to the control circuit board (9).

9. The novel ground lamp as claimed in claim 1, characterized in that: The bottom shell (2) comprises a shell (202) and a cover (201); the cover (201) is arranged in the cavity of the shell (202); the head end of the light source assembly protrudes outward from the bottom surface of the lower part (11) and is located in the cavity of the cover (201); the cover (1) is embedded and fixed at the top cavity of the shell (202); the shell (202) is formed with a hollow pattern; and a plug pin (3) is arranged at the bottom of the shell (202).

10. The novel ground lamp as claimed in claim 9, characterized in that: The peripheral wall of the upper part (10) of the cover body is formed with an eaves portion (104), and the outer diameter of the eaves portion is greater than or equal to the outer diameter of the top of the shell body.

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