Small lamp with telescopic charging wire

Abstract

The small lamp with the telescopic charging wire comprises the charging wire and a lamp body, the lamp body comprises a lamp cap and a lamp holder, the lamp cap is provided with a luminous body, a first rotating shaft is arranged between the lamp cap and the lamp holder, and the lamp cap can rotate around the first rotating shaft and is in an opening state or a containing state relative to the lamp holder. The head end of the charging wire is connected and matched with the lamp body, the tail end of the charging wire is provided with a connector portion, the lamp body is provided with a connector groove corresponding to the connector portion, when the lamp holder is in a storage state relative to the lamp holder, the position, corresponding to the connector groove, of the lamp body is closed, and a through hole structure is formed between the position between the head end and the tail end of the charging wire and the lamp body. The connector groove can protect the stored connector part, and meanwhile, the practicability of the product can be improved through a through hole structure formed by the charging wire after the lamp holder is stored.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and in particular to a small lamp with a retractable charging cable. Background Art

[0002] The lamps used in daily life generally have fixed structures and take up a lot of space when stored. Therefore, small lamps with retractable charging cables have appeared on the market.

[0003] In order to facilitate the use of small lamps with retractable charging cables, small lamps with retractable charging cables are usually provided with charging cables. However, the placement of the charging cables when idle is not reasonable, which increases the chance of damage to the charging cable connector. In addition, the function of the charging cables is relatively simple and cannot further increase the practicality of the lamps.

[0004] Therefore, further improvement is needed. Utility Model Content

[0005] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art and to provide a small lamp with a retractable charging cable, which can protect the idle connector and improve the overall practicality of the lamp.

[0006] The purpose of this utility model is achieved in this way:

[0007] A small lamp with a retractable charging cord includes a charging cord and a lamp main body, the lamp main body includes a lamp head and a lamp base, the lamp head has a light-emitting body, a first rotating shaft is provided between the lamp head and the lamp base, the lamp head can rotate around the first rotating shaft and form an open state or a storage state relative to the lamp base, the head end of the charging cord is connected to the lamp main body, the end of the charging cord is provided with a joint part, and the lamp main body is provided with a joint groove corresponding to the joint part. When the lamp head forms a storage state relative to the lamp base, the position of the corresponding joint groove on the lamp main body is closed, and a through-hole structure is formed between the position between the head end and the end end of the charging cord and the lamp main body.

[0008] As a specific solution, when the lamp head is in an open state relative to the lamp holder, the position corresponding to the joint slot on the lamp body is opened, and the joint portion can be separated from the joint slot and extended toward the outside of the lamp body.

[0009] As a specific solution, a magnetic part is provided on the lamp body, and the joint part is formed by processing a magnetic material, and the joint part can be connected and fixed to the lamp body through the magnetic part.

[0010] As a specific solution, the lamp holder is provided with a power storage device, the head end of the charging cable is connected to the lamp holder, the connector slot is provided on the lamp holder, and a wire hiding slot is provided on the lamp holder corresponding to a position adjacent to the connector slot. The wire hiding slot extends from the connector slot to the outer side of the lamp holder, and the charging cable can be embedded in or leave the wire hiding slot.

[0011] As a specific solution, a winding seat is provided in the lamp holder, and the charging cable is partially coiled and arranged on the outside of the winding seat. An elastic reset member is provided between the winding seat and the lamp holder. The charging cable extends to the outside of the lamp holder to pull the winding seat to rotate forward and cause the elastic reset member to be deformed by force. The elastic reset member can reset the winding seat to rotate in the opposite direction and pull the charging cable to be stored inside the lamp holder.

[0012] As a specific solution, a limiting ring is provided on the charging cable at a position corresponding to the outside of the lamp holder. The width of the limiting ring is greater than the diameter of the charging cable. When the elastic reset member resets the winding seat to rotate in the opposite direction and pulls the charging cable to the inside of the lamp holder for storage, the limiting ring abuts against the outside of the lamp holder.

[0013] As a specific solution, the small lamp is a desk lamp or a cool lamp.

[0014] As a specific solution, the lamp holder includes a bracket and a supporting base plate. A second rotating shaft is provided between the supporting base plate and the bracket. The supporting base plate can rotate around the second rotating shaft and open outward or retract inward relative to the bracket.

[0015] As a specific solution, the bracket is provided with a receiving groove corresponding to the supporting base plate. When the supporting base plate is stored inwardly relative to the bracket, the supporting base plate is engaged with the receiving groove.

[0016] As a specific solution, the support base plate and the lamp head can be stored inward relative to the bracket in sequence, and the lamp head abuts against the side of the support base plate facing away from the storage groove.

[0017] The beneficial effects of the utility model are:

[0018] The connector groove can protect the stored connector part. At the same time, the through-hole structure formed after the charging cable is stored in the lamp head can improve the practicality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the use status of the embodiment of the utility model Figure 1 .

[0020] Figure 2 This is a schematic diagram of the use status of the embodiment of the utility model Figure 2 .

[0021] Figure 3 This is a schematic diagram of the use status of the embodiment of the utility model Figure 3 .

[0022] Figure 4 This is a schematic diagram of the use status of the embodiment of the utility model Figure 4 .

[0023] Figure 5 This is a structural diagram of the installation and connection between the winding seat and the charging cable in an embodiment of the utility model. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] See also Figure 1-Figure 5 The small lamp with a retractable charging cable includes a charging cable 1 and a lamp body. The lamp body includes a lamp head 2 and a lamp holder 3. The lamp head 2 has a light-emitting body 21. A first rotating shaft 41 is provided between the lamp head 2 and the lamp holder 3. The lamp head 2 can rotate around the first rotating shaft 41 and form an open state or a storage state relative to the lamp holder 3. The head end of the charging cable 1 is connected to the lamp body, and the end of the charging cable 1 is provided with a joint part 11. The lamp body is provided with a joint groove 311 corresponding to the joint part 11. When the lamp head 2 forms a storage state relative to the lamp holder 3, the position of the lamp body corresponding to the joint groove 311 is closed. The joint groove 311 can protect the stored joint part 11, thereby reducing the chance of the joint part 11 being damaged when the charging cable 1 is stored.

[0026] A through-hole structure 13 is formed between the head and the end of the charging cable 1 and the main body of the lamp. Users can take the lamp more conveniently through the through-hole structure 13, thereby improving the portability of the lamp. The lamp can also be used as a pendant decoration through the through-hole structure 13, making the product more personalized and making the overall product more beautiful and easier to attract consumers, thereby improving the practicality of the product.

[0027] Furthermore, when the lamp head 2 is in an open state relative to the lamp holder 3, the position corresponding to the connector slot 311 on the lamp body is opened, and the connector part 11 can be separated from the connector slot 311 and extended toward the outside of the lamp body. At this time, the connector part 11 can be connected to an external power supply to achieve the effect of charging the lamp.

[0028] Furthermore, a magnetic part (not shown in the figure) is provided on the lamp body, and the joint part 11 is formed by processing a magnetic material. The joint part 11 can be connected and fixed to the lamp body through the magnetic part. Preferably, the magnetic part can be arranged in the joint groove 311, thereby further improving the connection strength between the joint part 11 and the lamp holder 3.

[0029] Furthermore, a power storage device is provided on the lamp holder 3, the head end of the charging cable 1 is connected to the lamp holder 3, the connector groove 311 is provided on the lamp holder 3, and a wire hiding groove 312 is provided on the lamp holder 3 corresponding to a position adjacent to the connector groove 311. The wire hiding groove 312 extends from the connector groove 311 to the outer position of the lamp holder 3. The charging cable 1 can be embedded in or leave the wire hiding groove 312. The wire hiding groove 312 can further fix the position of the charging cable 1, thereby improving the stability of the connection between the charging cable 1 and the lamp holder 3 when stored.

[0030] Furthermore, a wire winding seat 5 is provided in the lamp holder 3, and a portion of the charging cable 1 is coiled and arranged on the outside of the wire winding seat 5. An elastic reset member (not shown in the figure) is provided between the wire winding seat 5 and the lamp holder 3. When the charging cable 1 extends outward from the lamp holder 3, it can pull the wire winding seat 5 to rotate forward and cause the elastic reset member to deform under force. The elastic reset member can reset the wire winding seat 5 to rotate in the opposite direction and pull the charging cable 1 to be stored inward of the lamp holder 3, so that the charging cable 1 can extend outward for a longer length when needed, which is more convenient for users to use.

[0031] Manufacturers can also adjust the elastic force of the elastic return element to ensure that the tension on the charging cable 1 is relatively appropriate, allowing the charging cable 1 to be automatically retracted without generating excessive tension that would affect the normal connection between the connector and the external power source. Alternatively, the elastic return element can be further equipped with a switch device to maintain the elastic return element in a deformed state under stress. When the switch device is triggered, the elastic return element pulls the charging cable 1 inward to retract.

[0032] Furthermore, a limiting ring 12 is provided on the charging cable 1 at a position corresponding to the outside of the lamp holder 3. The width of the limiting ring 12 is greater than the diameter of the charging cable 1. When the elastic reset member resets the winding seat 5 to rotate in the opposite direction and pulls the charging cable 1 to be stored inside the lamp holder 3, the limiting ring 12 abuts against the outside of the lamp holder 3. The manufacturer can set the position of the limiting ring 12 relative to the charging cable 1 as needed, so that the through-hole structure 13 formed after the charging cable 1 is stored is of appropriate size, thereby avoiding the through-hole structure 13 being too large to affect the aesthetics of the lamp when it is used as a pendant decoration.

[0033] Furthermore, the small lamp is a desk lamp or a cool lamp.

[0034] Furthermore, the lamp holder 3 includes a bracket 31 and a supporting base plate 32. A second rotating shaft 42 is provided between the supporting base plate 32 and the bracket 31. The supporting base plate 32 can rotate around the second rotating shaft 42 and open outward or retract inward relative to the bracket 31, which can further improve the stability of the overall support of the lamp.

[0035] Furthermore, a storage groove 313 corresponding to the support base 32 is provided on the bracket 31. When the support base 32 is stored inwardly relative to the bracket 31, the support base 32 and the storage groove 313 are engaged with each other, making the volume of the lamp smaller when folded and stored, and the overall appearance more beautiful.

[0036] Furthermore, the support base plate 32 and the lamp head 2 can be stored inward relative to the bracket 31 in sequence, and the lamp head 2 abuts against the side of the support base plate 32 facing away from the storage groove 313. When the lamp is folded and stored, the overall structure is more compact and beautiful.

[0037] The above embodiments are only preferred embodiments of the present invention, and other embodiments are possible. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all within the scope set by the claims of this application.

Claims

1. A small lamp with a retractable charging cable, characterized in that: The invention comprises a charging cable (1) and a lamp body, wherein the lamp body comprises a lamp head (2) and a lamp holder (3), wherein the lamp head (2) has a light-emitting body (21), and a first rotating shaft (41) is provided between the lamp head (2) and the lamp holder (3), wherein the lamp head (2) can rotate around the first rotating shaft (41) and form an open state or a storage state relative to the lamp holder (3), wherein the head end of the charging cable (1) is connected to the lamp body, and the tail end of the charging cable (1) is provided with a connector portion (11), and the lamp body is provided with a connector groove (311) corresponding to the connector portion (11), wherein when the lamp head (2) forms a storage state relative to the lamp holder (3), the position corresponding to the connector groove (311) on the lamp body is closed, and a through-hole structure (13) is formed between the head end and the tail end of the charging cable (1) and the lamp body.

2. The small lamp with a retractable charging cable according to claim 1, characterized in that: When the lamp head (2) is in an open state relative to the lamp holder (3), the position on the lamp body corresponding to the joint slot (311) is opened, and the joint portion (11) can be separated from the joint slot (311) and extended toward the outside of the lamp body.

3. The small lamp with a retractable charging cable according to claim 1, characterized in that: The lamp body is provided with a magnetic attraction piece, the joint portion (11) is formed by processing a magnetic attraction material, and the joint portion (11) can be connected and fixed to the lamp body via the magnetic attraction piece.

4. The small lamp with a retractable charging cable according to claim 1, characterized in that: The lamp holder (3) is provided with a power storage device, the head end of the charging cable (1) is connected to the lamp holder (3), the connector slot (311) is provided on the lamp holder (3), and a cable storage slot (312) is provided on the lamp holder (3) at a position adjacent to the connector slot (311). The cable storage slot (312) extends from the connector slot (311) to a position outside the lamp holder (3), and the charging cable (1) can be embedded in or leave the cable storage slot (312).

5. The small lamp with a retractable charging cable according to claim 1, characterized in that: A winding seat (5) is provided in the lamp holder (3), and a portion of the charging cable (1) is wound and arranged outside the winding seat (5). An elastic reset member is provided between the winding seat (5) and the lamp holder (3). When the charging cable (1) extends outward from the lamp holder (3), the winding seat (5) can be pulled to rotate in the forward direction and the elastic reset member can be deformed by force. The elastic reset member can reset the winding seat (5) to rotate in the reverse direction and pull the charging cable (1) to be stored inside the lamp holder (3).

6. The small lamp with a retractable charging cable according to claim 5, characterized in that: A limiting ring (12) is provided on the charging cable (1) at a position corresponding to the outer side of the lamp holder (3); the width of the limiting ring (12) is greater than the diameter of the charging cable (1); when the elastic reset member resets the winding seat (5) to rotate in the opposite direction and pulls the charging cable (1) toward the inner side of the lamp holder (3) for storage, the limiting ring (12) abuts against the outer side of the lamp holder (3).

7. The small lamp with a retractable charging cable according to claim 1, characterized in that: The small lamp is a desk lamp or a cool lamp.

8. The small lamp with a retractable charging cable according to any one of claims 1 to 7, characterized in that: The lamp holder (3) comprises a bracket (31) and a supporting base plate (32); a second rotating shaft (42) is provided between the supporting base plate (32) and the bracket (31); the supporting base plate (32) can rotate around the second rotating shaft (42) and open outward or retract inward relative to the bracket (31).

9. The small lamp with a retractable charging cable according to claim 8, characterized in that: The bracket (31) is provided with a receiving groove (313) corresponding to the supporting base plate (32); when the supporting base plate (32) is received inwardly relative to the bracket (31), the supporting base plate (32) and the receiving groove (313) are engaged with each other.

10. The small lamp with a retractable charging cable according to claim 8, characterized in that: The supporting base plate (32) and the lamp head (2) can be sequentially stored inwardly relative to the bracket (31), and the lamp head (2) abuts against a side of the supporting base plate (32) facing away from the storage groove (313).

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