CN215294610U - Portable illuminating lamp with polyurethane shell - Google Patents
Portable illuminating lamp with polyurethane shell Download PDFInfo
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- CN215294610U CN215294610U CN202121237044.8U CN202121237044U CN215294610U CN 215294610 U CN215294610 U CN 215294610U CN 202121237044 U CN202121237044 U CN 202121237044U CN 215294610 U CN215294610 U CN 215294610U
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- casing
- shell
- battery
- cover
- shell cover
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Abstract
The utility model provides a portable lighting lamp of polyurethane casing, including disk body and LED lamp, be provided with battery and switch on the disk body, the disk body is hollow casing, be provided with the circuit board in the inner chamber of casing, LED lamp interval distribution is on the circuit board, circuit board and battery, the switch, the LED lamp constitutes the return circuit, be provided with the casing opening at the casing top, the casing opening is linked together with the inner chamber of casing, can shirk on the casing opening and be connected with transparent cap, the cap is convex cap, the middle part of convex cap stretches out the casing top surface, it is protruding to distribute the cap that can refract light on the bottom surface of cap. The utility model has the advantages that: the shell cover can effectively protect the LED lamp; the bottom surface of the shell cover is provided with shell cover bulges which can refract light rays emitted by the LED, so that light rays are diffused outside the shell, and the illumination range is enlarged; the carrying is very convenient; a hidden switch can be preferably adopted, and the LED lamp is turned on and off by pressing the shell cover, so that false triggering is avoided.
Description
Technical Field
The utility model relates to a lamps and lanterns preparation technical field especially indicates a portable lighting lamp of polyurethane casing.
Background
The prior Chinese patent application with the application number of CN201410631980.5 entitled "Portable Lighting Lamp with polyurethane Shell" discloses a portable lighting lamp with a polyurethane shell, wherein a plurality of LED tubular lamps are arranged in front of a rechargeable battery which also serves as a handheld seat, one side of the rechargeable battery is provided with a charging socket, the rear of the rechargeable battery is connected with a magnetic suction block, and the upper side of the rechargeable battery is provided with a hook. When in use, the magnetic clothes hanger is very convenient to carry, and is provided with the magnetic attraction block and the hook, so that the magnetic clothes hanger can be used for being adsorbed on an iron object to be fixed for use and can be hung on clothes or a fixed object for use. However, the LED lamp of the illumination lamp is exposed outside the housing, lacks protection, and the light source is focused to one direction, which cannot illuminate other places in the room well, so the structure of the illumination lamp needs to be further improved.
Disclosure of Invention
The utility model aims to solve the technical problem that a portable lighting lamp of polyurethane casing that can realize the light diffusion is provided to above-mentioned prior art current situation, and the illumination zone is wide to convenient to carry.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: this portable lighting lamp of polyurethane casing, including disk body and LED lamp be provided with battery and switch, its characterized in that on the disk body: the LED lamp comprises a disk body and is characterized in that the disk body is a hollow shell, a circuit board is arranged in an inner cavity of the shell, LED lamps are distributed on the circuit board at intervals, the circuit board, a battery, a switch and the LED lamps form a loop, a shell opening is formed in the top of the shell and communicated with the inner cavity of the shell, a transparent shell cover is detachably connected to the shell opening, the shell cover is an arc-shaped shell cover, the middle of the arc-shaped shell cover extends out of the top surface of the shell, and shell cover bulges capable of refracting light are distributed on the bottom surface of the shell cover.
As an improvement, a baffle plate for covering the circuit board and the battery is arranged in the shell, baffle plate through holes are distributed on the baffle plate, and the LED lamp penetrates through the corresponding baffle plate through holes.
In a further improvement, the baffle is a soft board made of paperboard.
As an improvement, be provided with the cap fender ring on the outer fringe of cap, the top surface top of cap fender ring touches on the bottom surface on the protruding edge of casing open-ended, is provided with vertical projection on the bottom surface on protruding edge, and it has the fender ring breach to distribute on the cap fender ring, fender ring breach buckle is on the projection that corresponds, the switch is button switch, button switch sets up the casing bottom in cap fender ring below, when pressing the cap, the cap can be followed the projection and moved down and press button switch, is provided with the canceling release mechanical system of cap in the bottom of casing, when not pressing on the cap, canceling release mechanical system makes the cap rebound and button switch break away from and the top touches on protruding edge.
The reset mechanism is characterized in that the bottom surface of the shell is distributed with connecting convex columns, each connecting convex column is provided with a spring, and the top end of each spring is in contact with the bottom surface of the shell cover baffle ring.
The improved structure of the button switch is characterized in that an installation bulge is arranged on the bottom surface of the shell, an installation concave part is arranged on the top surface of the installation bulge, a limit groove is arranged on the side wall of the installation bulge, the limit groove is communicated with the installation concave part, the button switch is inserted into the installation concave part, a limit bulge is arranged on the side wall of the button switch, and the limit bulge is inserted into the limit groove.
As an improvement, the shell cover and the shell cover bulge are of an integral structure integrally made of polyurethane. The polyurethane material has the advantages of corrosion resistance, convenient manufacture and lower cost.
As an improvement, a battery installation cavity is arranged on the bottom surface of the shell, the battery is arranged in the battery installation cavity, and a battery cover plate is arranged on an opening of the battery installation cavity.
The improved structure is characterized in that a mounting boss is arranged on the bottom surface of the shell, the battery mounting cavity is located on the bottom surface of the mounting boss, and the circuit board can be detachably fixed on the top surface of the mounting boss.
As an improvement, a connecting concave part for hanging and buckling is arranged on the bottom surface of the shell.
Compared with the prior art, the utility model has the advantages of: the shell cover can effectively protect the LED lamp, prevent the LED lamp from being directly exposed in the air and prolong the service life of the LED lamp; the bottom surface of the shell cover is provided with shell cover bulges which can refract light rays emitted by the LED, so that light rays are diffused outside the shell, and the illumination range is enlarged; the structure is simple, the occupied space is small, and the carrying is very convenient; this LED lamp adopts hidden switch, opens and closes the LED lamp through pressing the cap, avoids the spurious triggering, and the result of use is better.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a perspective view of FIG. 1 at another angle;
FIG. 3 is an exploded view of the structure of FIG. 2;
FIG. 4 is an exploded view of the structure of FIG. 1;
FIG. 5 is an exploded view of the alternative construction of FIG. 2;
FIG. 6 is an exploded view of the related structure of the circuit board of FIG. 4;
FIG. 7 is an exploded view of the housing cover of FIG. 1 with portions broken away.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 7, the portable lighting lamp of the polyurethane housing of this embodiment, including disk body and LED lamp 21, be provided with battery and switch on the disk body, the disk body is hollow housing 1, be provided with circuit board 2 in the inner chamber of housing 1, LED lamp 21 interval distribution is on circuit board 2, circuit board 2 and battery, the switch, LED lamp 21 constitutes the return circuit, be provided with the casing opening at casing 1 top, the casing opening is linked together with the inner chamber of housing 1, can shirk to be connected with transparent cap 3 on the casing opening, cap 3 is arc cap, the middle part of arc cap stretches out casing 1 top surface, it has the cap arch 31 that can refract light to distribute on the bottom surface of cap 3. The specific circuit structure on the circuit board 2 is common knowledge and will not be described in detail. The shell 1 is provided with a baffle 4 for covering the circuit board 2 and the battery, baffle through holes 41 are distributed on the baffle 4, and the LED lamp 21 penetrates through the corresponding baffle through holes 41. The baffle 4 is a soft board made of cardboard.
Be provided with cap fender ring 32 on the outer fringe of cap 3, the top surface top of cap fender ring 32 touches on the bottom surface on the protruding edge of casing open-ended, be provided with vertical projection 11 on the bottom surface on protruding edge, it has fender ring breach 321 to distribute on cap fender ring 32, fender ring breach 321 buckle is on corresponding projection 11, the switch is button switch 5, button switch 5 sets up 1 bottoms of casing in cap fender ring 32 below, when pressing cap 3, cap 3 can be followed projection 11 downstream and press button switch 5, be provided with the canceling release mechanical system of cap 3 in the bottom of casing 1, when not pressing on cap 3, canceling release mechanical system makes cap 3 rebound and button switch 5 break away from and the top touches on protruding edge. The specific structure of the push-button switch 5 is common knowledge and will not be described in detail. The specific structure of the reset mechanism is that the bottom surface of the shell 1 is distributed with connecting convex columns 12, each connecting convex column 12 is provided with a spring 13, and the top end of each spring 13 is pressed against the bottom surface of the shell cover baffle ring 32.
The bottom surface of the shell 1 is provided with a mounting protrusion 18, the top surface of the mounting protrusion 18 is provided with a mounting concave part 181, the side wall of the mounting protrusion 18 is provided with a limiting groove, the limiting groove is communicated with the mounting concave part 181, the button switch 5 is inserted into the mounting concave part 181, the side wall of the button switch 5 is provided with a limiting protrusion, and the limiting protrusion is inserted into the limiting groove. The case cover 3 and the case cover protrusion 31 are an integral structure made of polyurethane.
A battery mounting cavity 14 is provided on the bottom surface of the housing 1, a battery is disposed in the battery mounting cavity 14, and a battery cover plate 15 is provided on an opening of the battery mounting cavity 14. A mounting boss 16 is provided on the bottom surface of the case 1, the battery mounting cavity 14 is located on the bottom surface of the mounting boss 16, and the circuit board 2 is detachably fixed on the top surface of the mounting boss 16. A coupling recess 17 for hooking is provided on the bottom surface of the housing 1.
Claims (10)
1. The utility model provides a portable lighting lamp of polyurethane casing, includes disk body and LED lamp (21) be provided with battery and switch on the disk body, its characterized in that: the LED lamp is characterized in that the tray body is a hollow casing (1), a circuit board (2) is arranged in an inner cavity of the casing (1), the LED lamps (21) are distributed on the circuit board (2) at intervals, the circuit board (2) and the battery, the switch and the LED lamps (21) form a loop, a casing opening is arranged at the top of the casing (1), the casing opening is communicated with the inner cavity of the casing (1), a transparent casing cover (3) is detachably connected to the casing opening, the casing cover (3) is an arc-shaped casing cover, the middle of the arc-shaped casing cover extends out of the top surface of the casing (1), and casing cover bulges (31) capable of refracting light are distributed on the bottom surface of the casing cover (3).
2. The portable lighting lamp according to claim 1, characterized in that: the LED lamp is characterized in that a baffle (4) for covering the circuit board (2) and the battery is arranged in the shell (1), baffle through holes (41) are distributed on the baffle (4), and the LED lamp (21) penetrates through the corresponding baffle through holes (41).
3. The portable lighting lamp according to claim 2, characterized in that: the baffle (4) is a soft board made of paperboard.
4. A portable lighting lamp according to any one of claims 1 to 3, characterized in that: a shell cover baffle ring (32) is arranged on the outer edge of the shell cover (3), the top surface of the shell cover baffle ring (32) is pressed against the bottom surface of the convex edge of the shell opening, a vertical convex column (11) is arranged on the bottom surface of the convex edge, a baffle ring gap (321) is distributed on the shell cover baffle ring (32), the baffle ring notch (321) is buckled on the corresponding convex column (11), the switch is a button switch (5), the button switch (5) is arranged at the bottom of the shell (1) below the shell cover baffle ring (32), when the shell cover (3) is pressed, the shell cover (3) can move downwards along the convex column (11) to press the button switch (5), the bottom of the shell (1) is provided with a reset mechanism of the shell cover (3), when the shell cover (3) is not pressed, the reset mechanism enables the shell cover (3) to move upwards to be separated from the button switch (5) and to be propped against the convex edge.
5. The portable lighting lamp according to claim 4, characterized in that: the reset mechanism is characterized in that connecting convex columns (12) are distributed on the bottom surface of the shell (1), a spring (13) is arranged on each connecting convex column (12), and the top end of each spring (13) is in abutting contact with the bottom surface of the shell cover baffle ring (32).
6. The portable lighting lamp according to claim 4, characterized in that: the bottom surface of the shell (1) is provided with an installation bulge (18), the top surface of the installation bulge (18) is provided with an installation concave part (181), the side wall of the installation bulge (18) is provided with a limit groove, the limit groove is communicated with the installation concave part (181), the button switch (5) is inserted in the installation concave part (181), the side wall of the button switch (5) is provided with a limit bulge, and the limit bulge is inserted in the limit groove.
7. A portable lighting lamp according to any one of claims 1 to 3, characterized in that: the shell cover (3) and the shell cover bulges (31) are of an integral structure integrally made of polyurethane.
8. A portable lighting lamp according to any one of claims 1 to 3, characterized in that: the battery installation structure is characterized in that a battery installation cavity (14) is formed in the bottom surface of the shell (1), the battery is arranged in the battery installation cavity (14), and a battery cover plate (15) is arranged on an opening of the battery installation cavity (14).
9. The portable lighting lamp according to claim 8, characterized in that: the bottom surface of the shell (1) is provided with a mounting boss (16), the battery mounting cavity (14) is positioned on the bottom surface of the mounting boss (16), and the circuit board (2) can be detachably fixed on the top surface of the mounting boss (16).
10. A portable lighting lamp according to any one of claims 1 to 3, characterized in that: the bottom surface of the shell (1) is provided with a connecting concave part (17) for hanging and buckling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121237044.8U CN215294610U (en) | 2021-06-03 | 2021-06-03 | Portable illuminating lamp with polyurethane shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121237044.8U CN215294610U (en) | 2021-06-03 | 2021-06-03 | Portable illuminating lamp with polyurethane shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215294610U true CN215294610U (en) | 2021-12-24 |
Family
ID=79514119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121237044.8U Active CN215294610U (en) | 2021-06-03 | 2021-06-03 | Portable illuminating lamp with polyurethane shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215294610U (en) |
-
2021
- 2021-06-03 CN CN202121237044.8U patent/CN215294610U/en active Active
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| GR01 | Patent grant | ||
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