CN210291687U - Detachable solar desk lamp - Google Patents
Detachable solar desk lamp Download PDFInfo
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- CN210291687U CN210291687U CN201921392730.5U CN201921392730U CN210291687U CN 210291687 U CN210291687 U CN 210291687U CN 201921392730 U CN201921392730 U CN 201921392730U CN 210291687 U CN210291687 U CN 210291687U
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Abstract
The utility model discloses a detachable solar desk lamp, a rechargeable battery is arranged in a transverse inner channel of a T-shaped lamp shell; the top end of the base is inserted into a bottom port of a longitudinal inner channel of the T-shaped lamp housing, and the step at the middle part of the base is in limit collision with the bottom port of the longitudinal inner channel of the T-shaped lamp housing; the bottom end of the base is fixed with a sucker; a solar photovoltaic panel connected with a rechargeable battery is fixed on the top side of the transverse part of the T-shaped lamp shell; one end of the transverse part of the T-shaped lamp housing is hinged with a rotating plate through a damping structure pin shaft, an LED lamp holder is detachably mounted on the bottom surface of the rotating plate, and the LED lamp holder is connected with the rechargeable battery through a switch arranged on the outer side of the longitudinal part of the T-shaped lamp housing; the T-shaped lamp shell sleeved on the base can be taken down to be used as an independent flashlight by using the plug bush structure, and the lamp and the base are separated easily and conveniently, so that the use performance is improved.
Description
Technical Field
The utility model belongs to the technical field of a solar desk lamp technique and specifically relates to a detachable solar desk lamp.
Background
The existing desk lamp is generally characterized in that a power line plug is inserted into a 220V power socket to drive the desk lamp to light, the use mode of the desk lamp is limited by a power line, the desk lamp can only be used on a desk with power sockets on the periphery, the use is inconvenient, and the desk lamp cannot be used as long as the desk lamp is separated from the power socket, so people develop a solar desk lamp, the existing solar desk lamp is generally large in size and quite inconvenient to use as a flashlight for going out and walking, the lamp is difficult to detach from the base after the base and the lamp are fixed, even if the lamp can be detached, a screw for fixing needs to be screwed down by a screwdriver to separate the lamp from the base, the lamp is troublesome to detach, the lamp is troublesome to mount on the original base, and switches of some desk lamps are arranged on the base, and a connecting line is arranged between the switch and the lamp, so that the lamp cannot be independently used as a flashlight even after being detached.
Disclosure of Invention
The utility model aims at solving the not enough and a base of being convenient for that designs of above-mentioned technique separates with lamps and lanterns for lamps and lanterns can the independent action flashlight use comparatively convenient detachable solar desk lamp.
The utility model relates to a detachable solar desk lamp, which comprises a T-shaped lamp shell and a base, wherein a charging battery is arranged in a transverse inner channel of the T-shaped lamp shell; the top end of the base is inserted into a bottom port of a longitudinal inner channel of the T-shaped lamp housing, and the step at the middle part of the base is in limit collision with the bottom port of the longitudinal inner channel of the T-shaped lamp housing; the bottom end of the base is fixed with a sucker; a solar photovoltaic panel connected with a rechargeable battery is fixed on the top side of the transverse part of the T-shaped lamp shell; one end of the transverse part of the T-shaped lamp housing is hinged with a rotating plate through a damping structure pin shaft, an LED lamp holder is detachably mounted on the bottom surface of the rotating plate, and the LED lamp holder is connected with the rechargeable battery through a switch arranged on the outer side of the longitudinal part of the T-shaped lamp housing.
Preferably, the screw rod further comprises two hinge bolts and a silica gel pad, wherein a plurality of first convex teeth are arranged at the head part of each hinge bolt in a protruding mode close to one side face of the screw rod, and the plurality of first convex teeth are distributed on the peripheral side of the screw rod in a circular array mode; the end part of the hinged strip is provided with a screw hole, the hinged plate and the silica gel pad are both provided with hinged holes corresponding to the screw hole, the outer side surface of the hinged plate is provided with a plurality of convex teeth II, and the convex teeth II are distributed on the peripheral side of the hinged holes in a circular array; and a screw rod of the hinged bolt sequentially penetrates through the hinged hole of the silica gel pad and the hinged hole of the hinged plate and then is in threaded connection and fixation with a screw hole in the hinged strip, and at the moment, the silica gel pad is pressed tightly between the convex teeth I at the head part of the hinged bolt.
Preferably, the bottom surface of the rotating plate is provided with an installation groove, the inner side wall of the installation groove is provided with an internal thread, the outer periphery of the top of the LED lamp cap is provided with an external thread, and the external thread is in threaded connection with the internal thread after the top of the LED lamp cap is inserted into the installation groove; a threaded hole is formed in the center of the bottom surface of the mounting groove, a transverse through hole communicated with the top end of the threaded hole is formed in the rotating plate, a copper column is fixedly connected in the threaded hole in a threaded manner, and a conductive strip is inserted into the transverse through hole; one end of the conductive bar is clamped on the top end of the copper column and the bottom surface of the threaded hole, the other end of the conductive bar is connected with the switch through a wire, the top of the LED lamp cap is provided with a conductive clamping piece, and the copper column is clamped on the conductive clamping piece.
Preferably, the LED lamp holder comprises a lamp holder sleeve, a reflecting bowl, a light-transmitting plate, an LED lamp plate and a heat dissipation block, wherein the LED lamp plate and the heat dissipation block are arranged in the lamp holder sleeve; the large-caliber end of the reflecting bowl is abutted against the light-transmitting plate, and the small-caliber end of the reflecting bowl is abutted against the heat dissipation block; the LED lamp panel is positioned in the small-caliber port of the reflector; the heat dissipation block is fixed through the lamp holder sleeve in a threaded connection mode and is pressed and fixed through the light emitting bowl, the positioning blocks are arranged at two mutually corresponding positions on the inner side wall of the lamp holder sleeve, and the lower side surfaces of the positioning blocks are abutted against the top surface of the heat dissipation block; the conductive clamping piece is fixed on the top side surface of the heat dissipation block.
Preferably, the conductive clamping piece comprises two L-shaped conductive sheets which are symmetrically arranged and an insulating ring body which is fixed on the top side surface of the radiating block, and the transverse parts of the two L-shaped conductive sheets which are symmetrically arranged are fixed on the top side surface of the insulating ring body; the middle part of the outer side surface of the longitudinal part of the L-shaped conducting strip is provided with a bulge, and the copper column is clamped between the two bulges.
More preferably, the solar photovoltaic panel is mounted on the top surface portion of the lateral portion of the lamp housing via a mounting plate.
The utility model discloses a detachable solar desk lamp, it utilizes the plug bush structure can regard as solitary flashlight to use after will overlapping the T type lamp body on the base and take off, and lamps and lanterns and base separation are comparatively simple and convenient moreover, promote performance.
Drawings
FIG. 1 is the whole structure diagram of embodiment 1;
FIG. 2 is the whole structure diagram of embodiment 1 (II);
FIG. 3 is a schematic view of the hinge bolt structure of embodiment 1;
FIG. 4 is a schematic view of the structure of a heat dissipating block of embodiment 1;
FIG. 5 is a schematic view of the hinge structure of embodiment 1;
fig. 6 is a partially enlarged view of fig. 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
Example 1, as shown in fig. 1-6:
the detachable solar desk lamp described in the embodiment comprises a T-shaped lamp housing 2 and a base 1, wherein a charging battery 4 is installed in a transverse inner channel of the T-shaped lamp housing; the top end of the base is inserted into the bottom port of the channel in the longitudinal part of the T-shaped lamp shell, and the step 11 in the middle of the base is abutted against the bottom port of the channel in the longitudinal part 22 of the T-shaped lamp shell 2 along the limit; a sucker 600 is fixed at the bottom end of the base; a solar photovoltaic panel 5 connected with a rechargeable battery is fixed on the top side of the transverse part 21 of the T-shaped lamp shell 2; one end of the transverse part 21 of the T-shaped lamp shell 2 is hinged with a rotating plate 6 through a damping structure pin shaft, an LED lamp holder 7 is detachably mounted on the bottom surface of the rotating plate 6, and the LED lamp holder 7 is connected with a rechargeable battery through a switch 300 arranged on the outer side of the longitudinal part of the T-shaped lamp shell 2.
The design principle of the structure is as follows: the lamp holder is characterized in that the base is a cylinder, the desk lamp is fixedly adsorbed on a desktop by utilizing a sucker, the longitudinal part of the T-shaped lamp shell is sleeved on the top of the base for positioning to form an inserting sleeve structure, the inserting sleeve structure is convenient for taking down the lamp shell from the base, the lamp is used as a flashlight, and the rotating plate rotates to an upward inclined shape or a vertical shape and then is positioned and fixed by the damping structure; when the rotary plate rotates to a horizontal state or an upward inclined state, the rotary plate is positioned and fixed by a damping structure to rotate to a rear angle so as to be used as the desk lamp; the solar photovoltaic panel utilizes light energy to convert into electric energy to charge the rechargeable battery, the lamp housing is further provided with a power charging interface 500 connected with the rechargeable battery, and when the solar photovoltaic panel cannot be charged, the power charging interface can be inserted into a power charging connector to charge by utilizing commercial power. The LED lamp holder can be detached for replacement after being damaged. The middle part of the inner channel of the longitudinal part of the T-shaped lamp housing is fixed with a clapboard through a bolt, and the clapboard has the function of sealing the inner channel of the T-shaped lamp housing.
In the embodiment, the screw rod further comprises two hinge bolts 8 and a silica gel pad 700, wherein a plurality of first convex teeth 81 are protruded on the head of each hinge bolt close to one side face of the screw rod, and the plurality of first convex teeth are distributed on the periphery of the screw rod in a circular array; a hinged plate 61 protrudes from one end of the rotating plate 6 corresponding to two side ends, a hinged strip 211 is arranged on one end face of the transverse part 21 of the T-shaped lamp housing, a screw hole is formed in the end part of the hinged strip between the two hinged plates 61 and between the two hinged plates 211, hinged plates and a silica gel pad are both provided with hinged holes corresponding to the positions of the screw holes, the outer side surface of each hinged plate 61 is provided with a plurality of second convex teeth 611, and the plurality of second convex teeth are distributed on the peripheral side of each hinged hole in a circular array; the screw rod of the hinged bolt 8 penetrates through the hinge hole of the silica gel pad and the hinge hole of the hinged plate in sequence and then is in threaded connection and fixation with the screw hole in the hinge strip, and at the moment, the silica gel pad is pressed tightly between the convex teeth I81 at the head part of the hinged bolt and the convex teeth II 611 of the hinged plate. The structure is simple and reliable, and the positioning and fixing of the rotation angle of the rotating plate are stable and reliable.
In the embodiment, the bottom surface of the rotating plate 6 is provided with an installation groove 63, the inner side wall of the installation groove 63 is provided with an internal thread, the outer periphery of the top of the LED lamp holder is provided with an external thread, and the external thread is in threaded connection with the internal thread after the top of the LED lamp holder 7 is inserted into the installation groove; a threaded hole 64 is formed in the center of the bottom surface of the mounting groove, a transverse through hole 62 communicated with the top end of the threaded hole 64 is formed in the rotating plate 6, a copper column 9 is fixedly connected in the threaded hole 64 in a threaded manner, and a conductive strip 10 is inserted into the transverse through hole 62; one end of the conductive bar is clamped on the top end of the copper column and the bottom surface of the threaded hole, the other end of the conductive bar is connected with the switch 300 through a lead, the top of the LED lamp holder 7 is provided with a conductive clamping piece 100, and the copper column 9 is clamped on the conductive clamping piece 100. The LED head is convenient to detach and install due to the structure, and the use performance is improved.
In this embodiment, the LED lamp head 7 includes a lamp cap 71, a reflective bowl 73, a transparent plate 72, and an LED lamp plate 74 and a heat dissipation block 75 which are disposed in the lamp cap 71, the LED lamp plate is fixed on the bottom side surface of the heat dissipation block, external threads on the top circumference of the lamp cap are connected and fixed with internal threads in the mounting groove, a fixing ring 711 is disposed on the side wall of the bottom port of the lamp cap, the reflective bowl and the transparent plate are located between the fixing ring 711 and the heat dissipation block, and the transparent plate is attached to the fixing ring 711; the large-caliber end of the reflecting bowl is abutted against the light-transmitting plate, and the small-caliber end of the reflecting bowl is abutted against the heat dissipation block 75; the LED lamp panel is positioned in the small-caliber port of the reflector; the inner side wall of the lamp holder sleeve 71 is provided with positioning blocks 712 at two corresponding positions, the lower side surfaces of the positioning blocks 712 are abutted against the top surface of the heat dissipation block 75, and the heat dissipation block is pressed and fixed by utilizing the light-transmitting plate, the light-emitting bowl and the positioning blocks; the conductive clip 100 is secured to the top side of the heat slug. The diameter of the radiating block is smaller than that of the inner hole of the fixed ring body; y-shaped radiating fins are distributed on the circumferential side of the radiating block in a circular array.
In this embodiment, the conductive clip 100 includes two L-shaped conductive sheets 102 symmetrically disposed with each other and an insulating ring 101 attached to the top side of the heat sink, and the insulating ring and the two L-shaped conductive sheets transversely disposed with each other are fixed to the top side of the heat sink by bolts; the middle part of the outer side surface of the longitudinal part of the L-shaped conducting strip 102 is provided with a protrusion 1021, and the copper column 9 is clamped between the two protrusions 1021. The lamp cap is fixed by threaded connection, and the electric conduction performance is better after the copper column is clamped.
In this embodiment, the solar photovoltaic panel 5 is mounted on the top surface of the lateral portion of the lamp housing via the mounting plate 200. The photovoltaic panel is convenient to install. The mounting plate is fixed on the top side of the lamp shell through glue or integrally formed on the top side of the lamp shell.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.
Claims (6)
1. A detachable solar desk lamp is characterized by comprising a T-shaped lamp shell and a base, wherein a rechargeable battery is arranged in a transverse inner channel of the T-shaped lamp shell; the top end of the base is inserted into a bottom port of a longitudinal inner channel of the T-shaped lamp housing, and the step at the middle part of the base is in limit collision with the bottom port of the longitudinal inner channel of the T-shaped lamp housing; the bottom end of the base is fixed with a sucker; a solar photovoltaic panel connected with a rechargeable battery is fixed on the top side of the transverse part of the T-shaped lamp shell; one end of the transverse part of the T-shaped lamp housing is hinged with a rotating plate through a damping structure pin shaft, an LED lamp holder is detachably mounted on the bottom surface of the rotating plate, and the LED lamp holder is connected with the rechargeable battery through a switch arranged on the outer side of the longitudinal part of the T-shaped lamp housing.
2. The detachable solar table lamp according to claim 1, further comprising two hinge bolts and a silicone pad, wherein a plurality of first protruding teeth are protruded on the head of each hinge bolt near one side of the screw, and the plurality of first protruding teeth are distributed around the screw in a circular array; the end part of the hinged strip is provided with a screw hole, the hinged plate and the silica gel pad are both provided with hinged holes corresponding to the screw hole, the outer side surface of the hinged plate is provided with a plurality of convex teeth II, and the convex teeth II are distributed on the peripheral side of the hinged holes in a circular array; and a screw rod of the hinged bolt sequentially penetrates through the hinged hole of the silica gel pad and the hinged hole of the hinged plate and then is in threaded connection and fixation with a screw hole in the hinged strip, and at the moment, the silica gel pad is pressed tightly between the convex teeth I at the head part of the hinged bolt.
3. The detachable solar table lamp according to claim 1, wherein the bottom surface of the rotating plate is provided with an installation groove, the inner side wall of the installation groove is provided with an internal thread, the outer periphery of the top of the LED lamp cap is provided with an external thread, and the external thread is in threaded connection with the internal thread after the top of the LED lamp cap is inserted into the installation groove; a threaded hole is formed in the center of the bottom surface of the mounting groove, a transverse through hole communicated with the top end of the threaded hole is formed in the rotating plate, a copper column is fixedly connected in the threaded hole in a threaded manner, and a conductive strip is inserted into the transverse through hole; one end of the conductive bar is clamped on the top end of the copper column and the bottom surface of the threaded hole, the other end of the conductive bar is connected with the switch through a wire, the top of the LED lamp cap is provided with a conductive clamping piece, and the copper column is clamped on the conductive clamping piece.
4. The detachable solar desk lamp according to claim 3, wherein the LED lamp holder comprises a lamp holder sleeve, a reflecting bowl, a light-transmitting plate, an LED lamp plate and a heat dissipation block, the LED lamp plate and the heat dissipation block are arranged in the lamp holder sleeve, the LED lamp plate is fixed on the bottom side surface of the heat dissipation block, external threads on the periphery of the top end of the lamp holder sleeve are fixedly connected with internal threads in the mounting groove in a threaded manner, a fixing ring body is arranged on the side wall of the bottom port of the lamp holder sleeve, the reflecting bowl and the light-transmitting plate are located between the fixing ring body and; the large-caliber end of the reflecting bowl is abutted against the light-transmitting plate, and the small-caliber end of the reflecting bowl is abutted against the heat dissipation block; the LED lamp panel is positioned in the small-caliber port of the reflector; the heat dissipation block is fixed through the lamp holder sleeve in a threaded connection mode and is pressed and fixed through the light emitting bowl, the positioning blocks are arranged at two mutually corresponding positions on the inner side wall of the lamp holder sleeve, and the lower side surfaces of the positioning blocks are abutted against the top surface of the heat dissipation block; the conductive clamping piece is fixed on the top side surface of the heat dissipation block.
5. The detachable solar desk lamp as claimed in claim 4, wherein the conductive clip comprises two L-shaped conductive pieces symmetrically arranged with each other and an insulating ring fixed on the top side of the heat sink, and the two L-shaped conductive pieces symmetrically arranged with each other are fixed on the top side of the insulating ring; the middle part of the outer side surface of the longitudinal part of the L-shaped conducting strip is provided with a bulge, and the copper column is clamped between the two bulges.
6. The detachable solar desk lamp as claimed in claim 1, wherein the solar photovoltaic panel is mounted on the top surface of the lateral portion of the lamp housing by a mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921392730.5U CN210291687U (en) | 2019-08-26 | 2019-08-26 | Detachable solar desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921392730.5U CN210291687U (en) | 2019-08-26 | 2019-08-26 | Detachable solar desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210291687U true CN210291687U (en) | 2020-04-10 |
Family
ID=70063976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921392730.5U Active CN210291687U (en) | 2019-08-26 | 2019-08-26 | Detachable solar desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210291687U (en) |
-
2019
- 2019-08-26 CN CN201921392730.5U patent/CN210291687U/en active Active
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