Lamp holder with replaceable battery

Abstract

A lamp cap with a replaceable battery comprises a drum body and a lamp body, the lamp body and the drum body are separated to form a battery replacement state with the replaceable battery, any position of the outer wall of the drum body is provided with a connecting structure used for being detachably connected with a fixing base, an inner cavity is formed in the drum body, and a battery box is fixedly arranged in the inner cavity. A battery of the battery box is arranged towards the direction of the lamp body; the lamp body comprises a cover body with a first central through hole and a first light-emitting assembly arranged at the first central through hole, and the cover body is detachably connected with the drum body; a control switch used for controlling the lamp body is arranged at any position of the outer wall of the drum body, a switch plate controllably connected with the control switch is arranged in the drum body, and the switch plate is detachably and electrically connected with the first light-emitting assembly. The lamp body and the drum body are arranged in a separated mode, the internal battery can be replaced by turning on the lamp body, the requirement for illumination without an external power source can be met, in addition, the battery can be replaced, the illumination time can be prolonged by replacing the battery without electricity, and the illumination effect is improved. And the service life of the product can be prolonged by replacing the rechargeable battery.

Description

Technical Field

[0001] The utility model relates to the field of lighting, in particular to a lamp holder with replaceable batteries. Background Art

[0002] The Chinese patent CN220205634U previously applied by the applicant specifically discloses a universal lamp, which can be arbitrarily adjusted and fixed on a fixed seat by magnetic attraction. Since most of these lamps have built-in power supplies, they are generally charged by means of a charging interface, which requires an additional charging cable to charge them. An electric socket needs to be set up at the placement location, and plugging in the charging cable will also affect the use. In addition, if there is no electric socket nearby, the lamp needs to be moved, which is time-consuming, labor-intensive and cumbersome. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a lamp holder with replaceable batteries.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A battery-replaceable lamp head comprises a drum body and a lamp body, wherein the lamp body and the drum body are separated to form a battery-replaceable state, wherein:

[0006] A connection structure for detachably connecting with a fixing seat is provided at any position of the outer wall of the drum body, and an inner cavity is provided inside the connection structure, a battery box is fixed in the inner cavity, and the battery of the battery box is arranged toward the direction of the lamp body;

[0007] The lamp body comprises a cover body having a first central through hole and a first light-emitting component arranged at the first central through hole, wherein the cover body is detachably connected to the drum body;

[0008] A control switch for controlling the lamp body is disposed at any position on the outer wall of the drum body, a switch board controllably connected to the control switch is disposed inside the drum body, and the switch board is detachably electrically connected to the first light-emitting component.

[0009] The inner wall of the drum body is provided with an axial groove and a transverse groove arranged perpendicular to the first axial groove. The lamp body extends downward accordingly to form an extension arm with a limit block. The limit block is arranged toward the inner wall of the drum body, and the limit block can slide along the axial groove and the transverse groove in turn to achieve circumferential rotation and axial limit cooperation between the lamp body and the drum body.

[0010] A positioning convex point is arranged on the upper side of the limit block.

[0011] The limit block is provided with an inclined surface on either one or both sides of the upper and lower front end in the moving direction of the transverse groove.

[0012] A second central through hole is provided at the bottom of the drum body, a second light emitting component is fixedly provided at the second central through hole, and the second light emitting component is detachably electrically connected to the switch plate.

[0013] The first light-emitting component and the second light-emitting component are both composed of a diffusion plate, an annular wall and a light-emitting board with a plurality of light-emitting LEDs. The diffusion plate, the annular wall and the light-emitting board are connected in sequence, and a light-emitting chamber is formed between the three.

[0014] A charging interface is provided on any one side of the drum body, and the charging interface is connected to the battery in the battery box through a charging plate.

[0015] A mounting groove is arranged on one side of the battery box, and a spherical magnetic seat composed of a magnetic part is arranged in the mounting groove.

[0016] A slot is provided at the bottom of the drum body, one side of the battery box extends outward to form a pressing block, the bottom of the switch plate is inserted into the slot, and the upper side thereof is limited by the pressing block.

[0017] The beneficial effects of the utility model are as follows: by arranging the lamp body and the drum body to be separated, the internal battery can be replaced by opening the lamp body, which can overcome the lighting demand in the absence of an external power supply. In addition, the battery is replaceable, and the lighting time can be increased by replacing the battery when there is no power, and the service life of the product can also be increased by replacing the rechargeable battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a cross-sectional schematic diagram of the utility model.

[0020] Figure 3 It is a schematic diagram of the interior of the drum body of the present utility model.

[0021] Figure 4 It is a schematic structural diagram of the lamp body of the utility model. DETAILED DESCRIPTION

[0022] 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 of 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.

[0023] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] As shown in the figure, the utility model discloses a battery-replaceable lamp head, which includes a drum body 1 and a lamp body 2, and the lamp body and the drum body are separated to form a battery-replaceable state, wherein:

[0025] A connection structure for detachably connecting with a fixing seat is provided at any position of the outer wall of the drum body, and an inner cavity 11 is provided inside the drum body, a battery box 3 is fixedly provided in the inner cavity, and the battery of the battery box is arranged toward the direction of the lamp body;

[0026] The lamp body 2 comprises a cover body 21 having a first central through hole and a first light-emitting component 4 arranged at the first central through hole, and the cover body is detachably connected to the drum body;

[0027] A control switch for controlling the lamp body is provided at any position of the outer wall of the drum body, a switch board 10 controllably connected to the control switch is provided inside the drum body, the switch board is detachably electrically connected to the first light-emitting component, and the control switch can be a touch switch or a tactile switch.

[0028] The drum body is cylindrical as a whole, and its shape is similar to a jazz drum. One or both sides are provided with a luminous surface. If both sides have a luminous surface, the effect of upper and lower light sources can be achieved.

[0029] The inner wall of the drum body is provided with an axial groove 13 and a transverse groove 14 arranged perpendicular to the first axial groove. The lamp body extends downward to form an extension arm 211 with a limit block 212. The limit block is arranged toward the inner wall of the drum body, and the limit block can slide along the axial groove and the transverse groove in turn to achieve circumferential rotation and axial limit cooperation between the lamp body and the drum body.

[0030] A positioning protrusion 213 is provided on the upper side of the limit block. The design of the positioning protrusion allows the two to have a better gear sense when they are matched, and also can prevent the accidental disengagement from happening.

[0031] The limit block is provided with an inclined surface 214 on either or both sides of the upper and lower front end in the moving direction of the transverse groove to facilitate its transfer from the longitudinal groove to the transverse groove.

[0032] The bottom of the drum body is provided with a second central through hole, and a second light-emitting component 5 is fixedly provided at the second central through hole. The second light-emitting component is detachably electrically connected to the switch plate.

[0033] The first light-emitting component and the second light-emitting component are electrically connected to the switch board through the plug-in terminals. The design of wires plus plug-in terminals is more convenient during disassembly and will not cause damage to the internal circuits.

[0034] The first light-emitting assembly and the second light-emitting assembly are both composed of a diffusion plate 9, an annular wall 8 and a light-emitting board 7 having a plurality of light-emitting LEDs. The diffusion plate, the annular wall and the light-emitting board are connected in sequence, and a light-emitting chamber is formed between the three.

[0035] The light of the light-emitting panel is emitted from the diffusion plate through the annular wall, ensuring that there is no light leakage. At the same time, the light-emitting panel is fixedly connected to the cover body or the solid bottom to achieve a firm connection between the three.

[0036] A charging interface is provided on any side of the drum body, and the charging interface is connected to the battery in the battery box through a charging board 12. At the same time, by setting up the charging interface and using the charging board to manage the battery charging, the battery can be reused, provided that the battery is a rechargeable battery, which can save battery usage. At the same time, when the battery life is attenuated, the service life of the lamp holder can be extended by replacement.

[0037] A mounting groove 31 is provided on one side of the battery box, and a spherical magnetic seat 6 composed of a magnetic member is provided in the mounting groove, that is, the spherical magnetic seat is used as a connecting structure, and only a corresponding ball head needs to be provided on the fixing seat.

[0038] At the same time, the two can also be interchangeable, that is, a ball head is arranged in the installation groove, the ball head is arranged through the drum body, and a magnetic suction seat is arranged on the fixing seat.

[0039] A card slot is provided at the bottom of the drum body, and one side of the battery box extends outward to form a pressing block 32. The bottom of the switch board 10 is inserted into the card slot, and its upper side is limited by the pressing block. By utilizing the design of the pressing block and the card slot, the switch board is vertically arranged, and then the switch is arranged on the side of the drum body. The installation method is convenient and can improve production efficiency.

[0040] The embodiments should not be regarded as limiting the present invention, but any improvements based on the spirit of the present invention should be within the protection scope of the present invention.

Claims

1. A battery-replaceable lamp holder, characterized in that: It includes a drum body and a lamp body, and the lamp body and the drum body are separated to form a battery-replaceable state, wherein: A connection structure for detachably connecting with a fixing seat is provided at any position of the outer wall of the drum body, and an inner cavity is provided inside the connection structure, a battery box is fixed in the inner cavity, and the battery of the battery box is arranged toward the direction of the lamp body; The lamp body comprises a cover body having a first central through hole and a first light-emitting component arranged at the first central through hole, wherein the cover body is detachably connected to the drum body; A control switch for controlling the lamp body is disposed at any position on the outer wall of the drum body, a switch board controllably connected to the control switch is disposed inside the drum body, and the switch board is detachably electrically connected to the first light-emitting component.

2. A battery-replaceable lamp holder according to claim 1, characterized in that: The inner wall of the drum body is provided with an axial groove and a transverse groove arranged perpendicular to the axial groove. The lamp body extends downward accordingly to form an extension arm with a limit block. The limit block is arranged toward the inner wall of the drum body, and the limit block can slide along the axial groove and the transverse groove in turn to achieve circumferential rotation and axial limit cooperation between the lamp body and the drum body.

3. A battery-replaceable lamp holder according to claim 2, characterized in that: A positioning convex point is arranged on the upper side of the limit block.

4. A battery-replaceable lamp holder according to claim 2, characterized in that: The limit block is provided with an inclined surface on either one or both sides of the upper and lower front end in the moving direction of the transverse groove.

5. A battery-replaceable lamp holder according to claim 1, characterized in that: A second central through hole is provided at the bottom of the drum body, a second light emitting component is fixedly provided at the second central through hole, and the second light emitting component is detachably electrically connected to the switch plate.

6. A battery-replaceable lamp holder according to claim 5, characterized in that: The first light-emitting component and the second light-emitting component are both composed of a diffusion plate, an annular wall and a light-emitting board with a plurality of light-emitting LEDs. The diffusion plate, the annular wall and the light-emitting board are connected in sequence, and a light-emitting chamber is formed between the three.

7. A battery-replaceable lamp holder according to claim 1, characterized in that: A charging interface is provided on any one side of the drum body, and the charging interface is connected to the battery in the battery box through a charging plate.

8. The battery-replaceable lamp holder according to claim 1, characterized in that: A mounting groove is arranged on one side of the battery box, and a spherical magnetic seat composed of a magnetic part is arranged in the mounting groove.

9. A battery-replaceable lamp holder according to claim 1, characterized in that: A slot is provided at the bottom of the drum body, one side of the battery box extends outward to form a pressing block, the bottom of the switch plate is inserted into the slot, and the upper side thereof is limited by the pressing block.

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