CN217952119U

CN217952119U - Split type desk lamp

Info

Publication number: CN217952119U
Application number: CN202222360337.6U
Authority: CN
Inventors: 黄晓耿
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2022-12-02
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a split type desk lamp, wherein, including the base, the bracing piece that is equipped with on the base, the swing joint structure that is equipped with on the top of bracing piece and the curved surface groove that is equipped with on the swing joint structure, and be equipped with the components of a whole that can function independently charging lamp holder of magnetism type on the curved surface groove. The curved surface groove comprises a curved surface concave plate connected with the movable connecting structure and an iron sheet arranged on the inner surface of the curved surface concave plate; and a strong magnet which is magnetically attracted with the iron sheet is arranged on the back surface of the split charging lamp holder corresponding to the position of the iron sheet. The utility model discloses have convenient to use and nimble effect.

Description

Split type desk lamp

Technical Field

The utility model belongs to the lamps and lanterns field, in particular to split type desk lamp.

Background

The desk lamp mainly has the function of illumination, and aims to facilitate reading, learning, working and the like. The traditional desk lamp mainly comprises a base, a supporting rod, a lamp holder and a power line connected with the lamp holder. The support rod is fixedly connected with the lamp cap, and the power line extends upwards along the support rod and is connected with the lamp cap. When the lamp is used, not only a power socket needs to be arranged around the lamp holder, but also the power line connected with the lamp holder needs to be long enough to meet the use condition, and the use is inconvenient. At present, a rechargeable table lamp appears, wherein a lamp holder and a support rod are movably connected and are connected together through a bolt, the table lamp with the structure not only solves the problem of inconvenient connection of a power line, but also can adjust the angle up and down; however, after long-term use, it is found that if the desk lamp needs to be moved to different places or positions, the lamp head, the support rod and the base need to be moved integrally, so that the desk lamp is heavy and troublesome.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, an object of the present invention is to provide a detachable desk lamp which is convenient and flexible to use.

In order to achieve the above object, the utility model provides a pair of split type desk lamp, wherein, including the base, the bracing piece that is equipped with on the base, the swing joint structure that is equipped with on the top of bracing piece and the curved surface groove that is equipped with on the swing joint structure, and be equipped with the components of a whole that can function independently charging lamp holder of formula of magnetism on the curved surface groove. The curved surface groove comprises a curved surface concave plate connected with the movable connecting structure and an iron sheet arranged on the inner surface of the curved surface concave plate. And a strong magnet which is magnetically attracted with the iron sheet is arranged on the back surface of the split charging lamp holder corresponding to the position of the iron sheet. Therefore, the split charging lamp holder is magnetically adsorbed at different positions of the iron sheet, and the low-up and lifting angle positions of the split charging lamp holder are adjusted.

In some embodiments, the split charging lamp comprises a housing, an LED lamp panel arranged in the housing, a circuit board arranged on one side of the LED lamp panel and connected with the LED lamp panel, a storage battery arranged on one side of the circuit board and connected with the LED lamp panel and the circuit board, and a lens arranged on the housing on one side of the LED lamp. The strong magnet block is arranged at the bottom in the shell and corresponds to the iron sheet. The circuit board is provided with a charging socket extending out of the shell. Therefore, the split charging lamp holder capable of ensuring charging can be adsorbed on different positions of the iron sheet.

In some embodiments, a self-adhesive layer is arranged between the curved concave plate and the iron sheet. The purpose of the design is to separate the iron sheet adhered with the curved concave plate, then the iron sheet and the split charging lamp holder are installed on a square block with a plane bottom surface together, and then a self-adhesive layer is added on the plane bottom surface, so that the split charging lamp holder magnetically attracted with the iron sheet and the iron sheet adhered with the square block are integrally fixed and adhered to a non-ferrous product, and the use is convenient. The top surface of the square block is provided with a groove for conveniently installing the iron sheet.

In some embodiments, a hanger is provided on the housing. The hanging lug has the function of a structure which is used for placing the split charging lamp holder after a rope passes through the hanging lug and is bound or hung on surrounding objects under the environment without iron objects or non-iron objects.

In some embodiments, the movable connection structure includes a connection sleeve arranged at the end of the support rod, a first lantern ring and a second lantern ring which are integrally formed with the connection sleeve and are spaced apart are respectively arranged at two sides of the connection sleeve, a rotating ring integrally connected with the back of the curved concave plate is embedded between the first lantern ring and the second lantern ring, a sub screw shaft which penetrates through the second lantern ring and the rotating ring in sequence and then penetrates into the second lantern ring is arranged on the second lantern ring, a female screw shaft which penetrates through the first lantern ring and the rotating ring in sequence and is sleeved on the sub screw shaft is arranged on the first lantern ring, a gasket and a spring piece which are arranged on the sub screw shaft, and covers which are respectively arranged on the first lantern ring at one side of the sub screw shaft and the second lantern ring at one side of the female screw shaft. The surface of the female screw shaft is provided with a plurality of convex stripes which are in contact with the first lantern ring. From this, when adjusting the rotatory ring upper and lower angle with curved surface concave plate body coupling, because son screw shaft and female screw shaft are connected with first lantern ring, second lantern ring and rotatory ring tight fit, in addition be provided with the striae on the female screw shaft, the son screw shaft is long with female screw shaft inflation and utilizes the striae and first lantern ring contact after the installation, and the tight fit is more firm.

In some embodiments, the base includes a chassis shell and a bottom cover disposed on a bottom of the chassis shell, and a weight disposed on the bottom cover within the chassis shell.

In some embodiments, a cell phone slot is provided on the chassis housing surface for placing a cell phone.

In some embodiments, a receiving groove for receiving small objects is provided on a surface of the chassis case. Can accommodate office supplies, folders, nails and essence.

In some embodiments, the housing is an animal-shaped housing or a flashlight housing. Therefore, the shell is more flexible in modeling.

In some embodiments, the support rod is a flexible rod, which can be bent to support and adjust the posture freely.

The beneficial effects of the utility model are that have convenient to use and nimble effect. Because install the strong magnet in charging lamp holder, can use with the iron sheet cooperation in the curved surface inslot during the use, adopt magnetism to inhale the formula and be connected between the iron sheet in charging lamp holder and the curved surface inslot promptly, also the charging lamp holder not only can freely take off from the curved surface inslot, but also angle regulation about the curved surface groove arc. The taken down charging lamp holder is an independent lamp holder, and the back of the charging lamp holder is provided with a strong magnet which can be adsorbed on a plane iron object; if the iron sheet is required to be installed on a non-ferrous article, the iron sheet connected to the curved groove needs to be torn off, because the back of the iron sheet is provided with self-adhesive glue (an adhesive layer or a magic tape), then the iron sheet is adhered to a square block with a plane bottom surface, then a layer of self-adhesive layer is added on the plane bottom surface of the square block, and finally the iron sheet is adhered to the non-ferrous article for use. Such as a learning desk. In addition, when the rechargeable lamp head that takes off took turns to the open air, can pass behind the hangers through the rope, tie up or hang on article around, realized using in a flexible way, and convenient effect.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic diagram of the explosion structure of the present invention;

fig. 4 is a schematic structural view of the split charging lamp holder and the square block of the present invention;

fig. 5 is an explosion structure diagram of the split charging lamp holder and the square block of the present invention;

FIG. 6 is a schematic structural view of a modified design of the flashlight housing of the present invention;

fig. 7 is the structural schematic diagram of the deformation design of the split charging lamp holder and the square block of the present invention.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1-7, a split desk lamp comprises a base 01, a support rod 02 arranged on the base 01, a movable connecting structure 03 arranged on the top end of the support rod 02, a curved groove 04 arranged on the movable connecting structure 03, and a magnetic-type split charging lamp head 05 arranged on the curved groove 04. The curved groove 04 comprises a curved concave plate 41 connected with the movable connecting structure 03 and an iron sheet 42 arranged on the inner surface of the curved concave plate 41. A strong magnet 07 magnetically attracted to the iron piece 42 is provided on the back surface of the split charging base 05 corresponding to the position of the iron piece 42. The split charging lamp holder 05 is magnetically adsorbed at different positions of the iron sheet 42, and the lower and the raised angle positions of the split charging lamp holder 05 are adjusted. The split charging lamp head 05 comprises a shell 51, an LED lamp panel 52 arranged in the shell 51, a circuit board 53 connected with the LED lamp panel 52 arranged on one side of the LED lamp panel 52, a storage battery 54 respectively connected with the LED lamp panel 52 and the circuit board 53 arranged on one side of the circuit board 53, and a lens 55 arranged on the shell 51 on one side of the LED lamp. The strong magnet block 07 is provided at a position corresponding to the iron piece 42 at the bottom in the case 51. The circuit board 53 is provided with a charging jack 56 extending to the outside of the housing 51. The split charging lamp holder 05 which can ensure charging can be adsorbed on different positions of the iron sheet 42. A self-adhesive layer is arranged between the curved concave plate 41 and the iron sheet 42. The purpose of the design is to separate the iron sheet 42 adhered with the curved concave plate 41, then the iron sheet is installed on a square block 08 with a plane bottom surface together with the split charging lamp holder 05, and then a self-adhesive layer is added on the plane bottom surface, so as to ensure that the split charging lamp holder 05 magnetically attracted with the iron sheet 42 and the iron sheet 42 adhered with the square block 08 are integrally fixed and adhered to a non-ferrous product for convenient use. The top surface of the square block 08 is provided with a groove for installing the iron sheet 42 conveniently. The housing 51 is provided with a hanger 06. The hanging lug 06 is used for placing the split charging lamp holder 05 on a structure that the split charging lamp holder is tied or hung on surrounding objects after a rope penetrates through the hanging lug 06 in an environment without iron objects or non-iron objects. The movable connection structure 03 comprises a connection sleeve 31 arranged at the end of the support rod 02, a first lantern ring 32 and a second lantern ring 33 which are integrally formed with and spaced from the connection sleeve 31 are respectively arranged at two sides of the connection sleeve 31, a rotating ring 34 which is integrally connected with the back of the curved concave plate 41 is embedded between the first lantern ring 32 and the second lantern ring 33, a sub screw shaft 35 which sequentially penetrates through the second lantern ring 33 and the rotating ring 34 and then penetrates into the second lantern ring 33 is arranged on the second lantern ring 33, a female screw shaft 36 which sequentially penetrates through the first lantern ring 32 and the rotating ring 34 and penetrates into the first lantern ring 32 and is sleeved on the sub screw shaft 35 is arranged on the first lantern ring 32, a gasket 37 and a spring piece 38 are arranged on the sub screw shaft 35, and a cover 39 is respectively arranged on the first lantern ring 32 at one side of the sub screw shaft 35 and the second lantern ring 33 at one side of the female screw shaft 36. The female screw shaft 36 has a plurality of ribs 30 on its surface that contact the first collar 32. When the vertical angle of the rotating ring 34 integrally connected with the curved concave plate 41 is adjusted, the male screw shaft 35 and the female screw shaft 36 are tightly matched and connected with the first lantern ring 32, the second lantern ring 33 and the rotating ring 34, and the convex stripes 30 are arranged on the female screw shaft 36, so that after the installation, the male screw shaft 35 expands the female screw shaft 36 and contacts with the first lantern ring 32 through the convex stripes 30, and the tight matching is firmer. The base 01 includes chassis shell 11 and the bottom 12 that is equipped with on the bottom of chassis shell 11, and the balancing weight 13 that is equipped with on the bottom 12 in chassis shell 11. The chassis housing 11 is provided with a mobile phone slot 14 for placing a mobile phone on the surface. The chassis case 11 is provided on a surface thereof with a receiving groove 15 for receiving small articles. Can accommodate office supplies, folders, nails and essence. The housing 51 is an animal-shaped housing or flashlight housing 16. The shape of the shell is more flexible. The support rod 02 is a flexible rod, which is used for supporting and freely adjusting the posture; the posture can be freely adjusted along with the user, and the rechargeable lamp holder can be supported.

The working principle is as follows:

the charging lamp holder is internally provided with a strong magnet, and can be matched with the iron sheet 42 in the curved groove 04 for use in use, namely, the charging lamp holder is connected with the iron sheet 42 in the curved groove 04 in a magnetic attraction manner, namely, the charging lamp holder can be freely taken off from the curved groove 04, and the angle of the charging lamp holder can be adjusted up and down in the arc shape of the curved groove 04. The taken down charging lamp holder is an independent lamp holder, and the back of the charging lamp holder is provided with a strong magnet which can be adsorbed on a plane iron object; if the iron sheet 42 is needed to be installed on a non-ferrous object, the iron sheet 42 connected to the curved groove 04 needs to be torn off, because the back of the iron sheet 42 itself is provided with self-adhesive glue (adhesive layer or magic tape), then the iron sheet is adhered to the square block 08 with the plane bottom surface, then a layer of self-adhesive layer is added on the plane bottom surface of the square block 08, and finally the iron sheet is adhered to the non-ferrous object for use. Such as a learning desk. In addition, when the rechargeable lamp head that takes off took turns to the open air, can pass behind hangers 06 through the rope, tie up on or hang on article around, realized using in a flexible way, and convenient effect.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. A split type desk lamp is characterized by comprising a base, a supporting rod arranged on the base, a movable connecting structure arranged on the top end of the supporting rod, a curved surface groove arranged on the movable connecting structure, and a magnetic type split charging lamp holder arranged on the curved surface groove;

the curved surface groove comprises a curved surface concave plate connected with the movable connecting structure and an iron sheet arranged on the inner surface of the curved surface concave plate; and a strong magnet which is magnetically attracted with the iron sheet is arranged on the back surface of the split charging lamp holder corresponding to the position of the iron sheet.

2. The split type desk lamp according to claim 1, wherein the split charging lamp holder comprises a shell, an LED lamp panel arranged in the shell, a circuit board arranged on one side of the LED lamp panel and connected with the LED lamp panel, a storage battery arranged on one side of the circuit board and respectively connected with the LED lamp panel and the circuit board, and a lens arranged on the shell on one side of the LED lamp;

the strong magnet block is arranged at the bottom in the shell and corresponds to the iron sheet;

the circuit board is provided with a charging socket extending out of the shell.

3. The split desk lamp of claim 2, wherein a self-adhesive layer is disposed between the curved concave plate and the iron sheet.

4. The split-type desk lamp as claimed in claim 2, wherein the housing is provided with a hanging lug.

5. The split type desk lamp according to claim 1, wherein the movable connection structure comprises a connection sleeve arranged at the end of the support rod, a first lantern ring and a second lantern ring which are integrally formed with the connection sleeve and spaced apart from the connection sleeve are respectively arranged at two sides of the connection sleeve, a rotating ring which is integrally connected with the back of the curved concave plate is embedded between the first lantern ring and the second lantern ring, a sub screw shaft which sequentially penetrates through the second lantern ring and the rotating ring and then penetrates into the second lantern ring is arranged on the second lantern ring, a female screw shaft which sequentially penetrates through the first lantern ring and the rotating ring and penetrates into the first lantern ring and is sleeved on the sub screw shaft, a gasket and a spring piece which are arranged on the sub screw shaft, and a cover which is respectively arranged at the first lantern ring at one side of the sub screw shaft and the second lantern ring at one side of the female screw shaft;

the surface of the female screw shaft is provided with a plurality of convex stripes contacted with the first lantern ring.

6. The split-type desk lamp as claimed in claim 1, wherein the base comprises a chassis shell, a bottom cover disposed on the bottom of the chassis shell, and a weight block disposed on the bottom cover inside the chassis shell.

7. The split-type desk lamp as claimed in claim 6, wherein a mobile phone slot for placing a mobile phone is disposed on the surface of the chassis shell.

8. The desk lamp as claimed in claim 6, wherein the chassis has a receiving groove on the surface thereof for receiving small objects.

9. The split-type desk lamp of claim 2, wherein the housing is an animal-shaped housing or a flashlight housing.

10. The split-type desk lamp of claim 1, wherein the supporting rod is a soft rod.