Rapidly assembled and disassembled lamp

Abstract

The utility model discloses a fast dismounting lamp, including lamp holder, connecting rod and base, be equipped with low-voltage battery that supplies power to the lamp holder in the base, connecting rod has first end and second end, the first end with the lamp holder detachable fixed connection, the second end with the base detachable fixed connection, and the base is equipped with the low-voltage battery that supplies power to the lamp holder. The connecting rod is provided with a first end and a second end, the first end is provided with a first contact, the second end is provided with a second contact, the connecting rod is made of a conductive material, and a first insulating sleeve is arranged between the first contact and the connecting rod. In addition, the first contact and the second contact are copper needles, and the first contact and the second contact are connected only through one wire, so that the whole body is more convenient to produce and assemble, and the cost is lower compared with that of a magnetic attraction joint.

Description

TECHNICAL FIELD

[0001] The utility model relates to lamp technical field, especially a kind of quick dismounting lamp. BACKGROUND

[0002] Most portable illuminating lamps are large in specific volume, the traditional illuminating lamp and lamp holder are integrated, are fixedly connected by buckling device or bolt, when needing to replace illuminating lamp, it needs to be disassembled as a whole to open buckling structure or bolt to replace illuminating lamp, it is troublesome to disassemble, in addition, part lamp light source and electronic part are separated, light source needs to be removed to check after disassembling, since lamp is often hung in high place, there is also obstacle below, it is inconvenient to remove, in addition, some lamps cannot be disassembled, and need larger packaging in transportation process, to cause higher transportation cost.

[0003] After searching, Chinese utility model patent (authorized announcement number: CN219781827U) provides a nail lamp with detachable lamp head, which comprises a lamp head, a connecting rod and a base, wherein one end of the connecting rod is detachably connected with the lamp head, the other end of the connecting rod is connected with the base, the end of the connecting rod connected with the lamp head is provided with a second connecting piece, the lamp head comprises a first connecting piece, the first connecting piece and the second connecting piece are detachably connected, the second connecting piece is connected with the connecting rod through a connecting head, the first connecting piece and the second connecting piece are a set of magnetic attraction switches, and the connecting rod is a flexible pipe as a whole or in part.

[0004] The above prior art has the following advantages: the traditional integrated nail lamp lamp head is set to be detachable, the maintenance of the nail lamp is more convenient, and the use of the replacement lamp head enables the nail lamp to have the functions of illumination and ultraviolet drying of nail.

[0005] The above prior art has the following defects: in order to electrically connect the first connecting piece and the second connecting piece, two wires are needed to be connected inside the connecting rod to form a positive and negative closed loop, and such a conductive structure requiring two wires leads to a complex structure and is not convenient for production and assembly.

[0006] Therefore, it is necessary to improve the prior art. UTILITY MODEL CONTENTS

[0007] The utility model aims at the above problems, and provides a quick dismounting lamp, which is convenient for production and assembly and has the advantage of lower cost.

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a quick dismounting lamp, including lamp holder, connecting rod and base, the base is equipped with low voltage power supply for the lamp holder power supply, the connecting rod has first end and second end, the first end with the lamp holder is detachably connected, the second end with the base is detachably connected, the first end is installed with first contact, the second end is installed with second contact, the connecting rod is conductive material, the first contact with the connecting rod between being equipped with first insulating sleeve, the second contact with the connecting rod between being equipped with second insulating sleeve, the connecting rod is provided with wire, the first contact with the second contact is connected through wire electricity, when connecting rod connects to the lamp holder and the base between, the first end of connecting rod and first contact all with the lamp holder and form electric connection, the second end of connecting rod and second contact all with low voltage power supply and form electric connection.

[0009] Preferably, the lamp holder is provided with a first circuit board, the light source of the lamp holder is electrically connected with the first circuit board, the first circuit board is respectively provided with a first conductive area A corresponding to the first end of the connecting rod and a first conductive area B corresponding to the first contact, when the first end of the connecting rod is connected to the lamp holder, the first end of the connecting rod is electrically connected with the first conductive area A, and the first contact is electrically connected with the first conductive area B, so that the connecting rod and the first contact are electrically connected with the first circuit board.

[0010] Preferably, the light source is a plurality of LED lamp beads integrated on the first circuit board.

[0011] Preferably, the first conductive area A is a first annular etching area arranged on the lower surface of the first circuit board, and the first conductive area B is a first etching area arranged at the center of the lower surface of the first circuit board.

[0012] Preferably, the first circuit board is provided with a first "U"-shaped groove at the outer periphery of the first etching area.

[0013] Preferably, the base is provided with a second circuit board electrically connected with the low-voltage battery, the second circuit board is respectively provided with a second conductive area A corresponding to the second end of the connecting rod and a second conductive area B corresponding to the second contact, when the second end of the connecting rod is connected to the base, the second end of the connecting rod is electrically connected with the second conductive area A, and the second contact is electrically connected with the second conductive area B, so that the connecting rod and the second contact are electrically connected with the second circuit board.

[0014] Preferably, the second conductive area A is a second annular etching area arranged on the upper surface of the second circuit board, and the second conductive area B is a second etching area arranged at the center of the upper surface of the second circuit board.

[0015] Preferably, a second U-shaped groove is arranged on the second circuit board and located at the outer periphery of the second etching area.

[0016] Preferably, a spring is arranged in the base and abuts against the lower surface of the second circuit board.

[0017] Preferably, the first contact and the second contact are both copper needles.

[0018] Compared with the prior art, the utility model has the advantages of the following:

[0019] The utility model discloses a quick dismounting lamp, through with the connecting rod of conductive material, make the connecting rod can conduct electricity, with the connecting rod forms positive and negative closed loop, in addition, the first contact and the second contact are copper needles, only need a wire to connect between the first contact and the second contact, can make the whole more convenient production assembly, and compared with the cost of magnetic attraction connector is lower, therefore the whole cost of the application is lower. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the stereogram structure schematic diagram of the first perspective of the utility model;

[0021] Figure 2 It is the stereogram structure schematic diagram of the second perspective of the utility model;

[0022] Figure 3 It is the cross section stereogram structure schematic diagram of the utility model;

[0023] Figure 4 It is the explosion stereogram structure schematic diagram of the utility model;

[0024] Figure 5 It is the stereogram structure schematic diagram of the first circuit board first perspective of the utility model;

[0025] Figure 6 It is the stereogram structure schematic diagram of the first circuit board second perspective of the utility model;

[0026] Figure 7 It is the stereogram structure schematic diagram of the second circuit board of the utility model;

[0027] Figure 8 It is the stereogram structure schematic diagram of the connecting rod of the utility model;

[0028] Figure 9 It is the cross section structure schematic diagram of the connecting rod of the utility model.

[0029] Figure Descriptions: 1. Lamp head; 11. Lamp cover; 12. Lamp holder; 13. First circuit board; 141. First conductive area A; 142. First conductive area B; 15. LED bead; 16. First "U" shaped groove; 2. Connecting rod; 21. First contact; 211. First insulating sleeve; 22. Second contact; 221. Second insulating sleeve; 23. Wire; 3. Base; 31. Charging port; 32. Foot pad; 33. Battery; 34. Second circuit board; 340. Second "U" shaped groove; 341. Second conductive area A; 342. Second conductive area B; 35. Spring; 4. Touch switch. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] like Figures 1-9 As shown, a quick-assembly and disassembly lamp includes a lamp head 1, a connecting rod 2, and a base 3. The base 3 contains a low-voltage power supply for the lamp head 1. In this application, the low-voltage power supply is a low-voltage battery 33. The battery 33 in this application has a voltage of 5V, therefore it will not cause harm to the human body. The connecting rod 2 has a first end and a second end. The first end is detachably and fixedly connected to the lamp head 1, and the second end is detachably and fixedly connected to the base 3. The first end is equipped with a first contact 21, and the second end is equipped with a second contact 22. The connecting rod 2 is made of conductive material; in this application, the connecting rod 2 is made of aluminum, but it can also be made of other conductive metals. A first insulating sleeve 211 is provided between the first contact 21 and the connecting rod 2, and a second insulating sleeve 221 is provided between the second contact 22 and the connecting rod 2. A wire 23 is provided inside the connecting rod 2, and in this application, the number of wires 23 is one. The first contact 21 and the second contact 22 are electrically connected through the wire 23. When the connecting rod 2 is connected between the lamp holder 1 and the base 3, the first end of the connecting rod 2 and the first contact 21 are electrically connected to the lamp holder 1, and the second end of the connecting rod 2 and the second contact 22 are electrically connected to the low-voltage battery 33. Therefore, only one wire 23 needs to be connected inside the connecting rod 2, thereby reducing cost and assembly difficulty.

[0032] In this application, both the first contact 21 and the second contact 22 are copper needles.

[0033] The lamp holder 1 is provided with a first circuit board 13, and the light source of the lamp holder 1 is electrically connected with the first circuit board 13. The first circuit board 13 is respectively provided with a first conductive area A141 corresponding to the first end of the connecting rod 2 and a first conductive area B142 corresponding to the first contact 21. When the first end of the connecting rod 2 is connected to the lamp holder 1, the first end of the connecting rod 2 is in electric contact with the first conductive area A141, and the first contact 21 is in electric contact with the first conductive area B142, so that the connecting rod 2 and the first contact 21 are both electrically connected with the first circuit board 13.

[0034] The light source is a plurality of LED lamp beads 15 integrated on the first circuit board 13.

[0035] The first conductive area A141 is a first annular etching area arranged on the lower surface of the first circuit board 13, and the first conductive area B142 is a first etching area arranged at the center of the lower surface of the first circuit board 13. The first circuit board 13 is provided with a first "U"-shaped groove 16 at the outer periphery of the first etching area.

[0036] The base 3 is provided with a second circuit board 34 electrically connected with a low-voltage battery 33. The second circuit board 34 is respectively provided with a second conductive area A341 corresponding to the second end of the connecting rod 2 and a second conductive area B342 corresponding to the second contact 22. When the second end of the connecting rod 2 is connected to the base 3, the second end of the connecting rod 2 is in electric contact with the second conductive area A341, and the second contact 22 is in electric contact with the second conductive area B342, so that the connecting rod 2 and the second contact 22 are both electrically connected with the second circuit board 34.

[0037] The second conductive area A341 is a second annular etching area arranged on the upper surface of the second circuit board 34, and the second conductive area B342 is a second etching area arranged at the center of the upper surface of the second circuit board 34. The second circuit board 34 is provided with a second "U"-shaped groove 340 at the outer periphery of the second etching area.

[0038] The base 3 is provided with a spring 35 abutting against the lower surface of the second circuit board 34. The spring 35 always has a tendency to push the second circuit board 34 to move towards the side close to the connecting rod 2, so as to push the second circuit board 34 to move towards the side close to the second contact 22, thereby further ensuring that the second contact 22 and the second circuit board 34 can be electrically connected.

[0039] The base 3 is provided with a touch switch 4 electrically connected with the second circuit board 34. The touch switch 4 can be used to turn on and off the LED lamp.

[0040] The base 3 is provided with a foot pad 32 at the bottom, which plays a role of anti-skid.

[0041] The base 3 is provided with a charging socket 31 electrically connected with the battery 33, and the battery 33 can be charged through the charging socket 31.

[0042] The lamp head 1 comprises a lamp shade 11 and a lamp holder 12, the first circuit board 13 is fixedly installed on the lamp holder 12, and the lamp shade 11 is detachably installed on the lamp holder 12, and the appearance of the lamp can be changed by replacing the lamp shade 11 of different shapes.

[0043] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0044] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A quick dismountable lamp, comprising a lamp head (1), a connecting rod (2) and a base (3), wherein a low-voltage power supply for supplying power to the lamp head (1) is arranged in the base (3), characterized in that: The connecting rod (2) has a first end and a second end, the first end is detachably fixedly connected with the lamp holder (1), the second end is detachably fixedly connected with the base (3), the first end is provided with a first contact (21), the second end is provided with a second contact (22), the connecting rod (2) is made of conductive material, a first insulating sleeve (211) is arranged between the first contact (21) and the connecting rod (2), a second insulating sleeve (221) is arranged between the second contact (22) and the connecting rod (2), a wire (23) is arranged in the connecting rod (2), the first contact (21) and the second contact (22) are electrically connected through the wire (23), when the connecting rod (2) is connected between the lamp holder (1) and the base (3), the first end of the connecting rod (2) and the first contact (21) are both electrically connected with the lamp holder (1), and the second end of the connecting rod (2) and the second contact (22) are both electrically connected with the low-voltage power supply.

2. The quick release lamp of claim 1, wherein: The lamp holder (1) is provided with a first circuit board (13), the light source of the lamp holder (1) is electrically connected with the first circuit board (13), the first circuit board (13) is respectively provided with a first conductive area A (141) corresponding to the first end of the connecting rod (2) and a first conductive area B (142) corresponding to the first contact (21), when the first end of the connecting rod (2) is connected to the lamp holder (1), the first end of the connecting rod (2) is electrically connected with the first conductive area A (141), and the first contact (21) is electrically connected with the first conductive area B (142), so that the connecting rod (2) and the first contact (21) are both electrically connected with the first circuit board (13).

3. A quick release light fixture as claimed in claim 2, wherein: The light source is a plurality of LED lamp beads (15) integrated on the first circuit board (13).

4. The quick release light fixture of claim 2, wherein: The first conductive area A (141) is a first annular etching area arranged on the lower surface of the first circuit board (13), and the first conductive area B (142) is a first etching area arranged at the center of the lower surface of the first circuit board (13).

5. A quick release light fixture as claimed in claim 4, wherein: The first circuit board (13) is provided with a first "U"-shaped groove (16) at the outer periphery of the first etching area.

6. The quick release light fixture of claim 1, wherein: The base (3) is provided with a second circuit board (34) electrically connected with the low-voltage power supply, the second circuit board (34) is respectively provided with a second conductive area A (341) corresponding to the second end of the connecting rod (2) and a second conductive area B (342) corresponding to the second contact (22), when the second end of the connecting rod (2) is connected to the base (3), the second end of the connecting rod (2) is electrically connected with the second conductive area A (341), and the second contact (22) is electrically connected with the second conductive area B (342), so that the connecting rod (2) and the second contact (22) are both electrically connected with the second circuit board (34).

7. A quick release light fixture as claimed in claim 6, wherein: The second conductive area A (341) is a second annular etching area arranged on the upper surface of the second circuit board (34), and the second conductive area B (342) is a second etching area arranged at the center of the upper surface of the second circuit board (34).

8. A quick release light fixture as claimed in claim 7, wherein: The second circuit board (34) is provided with a second "U"-shaped groove (340) at the outer periphery of the second etching area.

9. The quick release light fixture of claim 6, wherein: The base (3) is provided with a spring (35) which is in abutting cooperation with the lower surface of the second circuit board (34).

10. The quick release light fixture of claim 1, wherein: The first contact (21) and the second contact (22) are both copper needles.

Images