CN108506763A - A kind of portable hand-held LED illumination lamp - Google Patents
A kind of portable hand-held LED illumination lamp Download PDFInfo
- Publication number
- CN108506763A CN108506763A CN201810101166.0A CN201810101166A CN108506763A CN 108506763 A CN108506763 A CN 108506763A CN 201810101166 A CN201810101166 A CN 201810101166A CN 108506763 A CN108506763 A CN 108506763A
- Authority
- CN
- China
- Prior art keywords
- fixed
- lampshade
- positive
- side wall
- positive ground
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/005—Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0414—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses a kind of portable hand-held LED illumination lamps, mounting cylinder including lampshade and the lower opening being fixed below lampshade, it is bolted with light bulb in the middle part of the upper side wall of the mounting cylinder, the upper end luminous component of light bulb is placed in lampshade, the cathode of the light bulb is pressed against on minus earth, minus earth is fixed on by straight-bar in lampshade, the anode of the light bulb extend into the inner cavity of mounting cylinder across the upper side wall of mounting cylinder, interior intracavitary is equipped with positive ground, positive ground is located at the underface of anode, the positive ground is connect with the elevating mechanism of stirring for being arranged in interior intracavitary, the interior intracavitary is further fixed on battery, positive ground and minus earth are connect by conducting wire with battery respectively.The present invention's is small, light-weight, easy to carry, while its structure is simple, easy to operate.
Description
Technical field：
The present invention relates to lighting technical fields, and in particular to a kind of portable hand-held LED illumination lamp.
Background technology：
Flashlight is a kind of electrical lighting tool of hand-held.There are one via battery powered for one typical flashlight
Light bulb and lampshade composition, and have the teach-by-doing shell for hand.Although fairly simple design, it is always late at the end of the 19th century
Phase is just invented, and existing flashlight structure is all more complicated and heavier.
Invention content：
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of portable hand-held LED illumination lamp, its volume
In terms of small, light-weight, carrying, while its structure is simple, easy to operate.
The present invention solve the technical problem scheme be：
A kind of portable hand-held LED illumination lamp includes the mounting cylinder of lampshade and the lower opening being fixed below lampshade, institute
It states and is bolted with light bulb in the middle part of the upper side wall of mounting cylinder, the upper end luminous component of light bulb is placed in lampshade, the cathode of the light bulb
It is pressed against on minus earth, minus earth is fixed on by straight-bar in lampshade, and the anode of the light bulb passes through the upside of mounting cylinder
Wall extend into the inner cavity of mounting cylinder, and interior intracavitary is equipped with positive ground, and positive ground is located at the underface of anode, the positive ground
It is connect with the elevating mechanism of stirring for being arranged in interior intracavitary, the interior intracavitary is further fixed on battery, positive ground and minus earth point
It is not connect with battery by conducting wire.
The elevating mechanism of stirring includes the movable stand in " U " font shape, and the lower wall of movable stand is pressed against the bottom of pedestal
Perforative rectangular opening up and down is formed on plate, on movable stand, is socketed with rectangular shaft in rectangular opening, in the both ends of rectangular shaft are fixed on
On the boss of the upper inside walls of chamber and on the bottom plate of pedestal；There are two symmetrical above and below to fall for molding on the left side wall of the movable stand
The chamfering at angle, upside is pressed against on the end spherical surface of cylinder, and cylinder sleeve is equipped with spring, bullet in the counterbore of pedestal in counterbore
The both ends of spring press up against on the bottom surface of the counterbore and bottom surface of cylinder；Be fixed on the upper side wall of the movable stand is in " L "
The bending part of type, the positive ground are fixed on the top of bending part；Driving lever, driving lever are fixed on the rear wall of the movable stand
Sleeve is in the rectangular channel on the side wall of mounting cylinder, and driving lever passes through the external part of rectangular channel to be fixed with steel ball, under the pedestal
Side pressure leans against on fixed part, and fixed part is screwed onto on the lower end inner wall of inner cavity.
The positive ground is the elastic piece of arched shape, and the most significant end of elastic piece is located at the underface of anode.
The lampshade and mounting cylinder are made for insulating materials.
The length of the rectangular shaft is L2, and the length of movable stand is L1, the upper bottom surface of positive bottom and bending part it
Between distance be L3, positive bottom at a distance from the top of positive ground be L4；The relationship of described L1, L2, L3 and L4
For：L1 is equal to the half of L2, and L4 is less than L1 and is less than L3.
The present invention protrusion effect be：Compared with prior art, in terms of the small, light-weight of it, carrying, while it
It is simple in structure, it is easy to operate.
Description of the drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is sectional views of the Fig. 1 about A-A.
Specific implementation mode：
Embodiment is shown in as shown in Figure 1 to Figure 2, a kind of portable hand-held LED illumination lamp, including lampshade 11 and is fixed on lamp
The mounting cylinder 12 of the lower opening of 11 lower section of cover, is bolted with light bulb 2 in the middle part of the upper side wall of the mounting cylinder 12, light bulb 2 it is upper
End luminous component is placed in lampshade 11, and the cathode 21 of the light bulb 2 is pressed against on minus earth 31, and minus earth 31 passes through straight-bar
It being fixed in lampshade 11, the anode 22 of the light bulb 2 extend into the inner cavity 121 of mounting cylinder 12 across the upper side wall of mounting cylinder 12,
Positive ground 32 is equipped in inner cavity 121, positive ground 32 is including the underface of anode 22, the positive ground 32 and setting
The connection of elevating mechanism 4 is stirred in chamber 121, battery 33, positive ground 32 and minus earth 31 are further fixed in the inner cavity 121
It is connect respectively with battery 33 by conducting wire.
Further, the elevating mechanism 4 of stirring includes the movable stand 41 in " U " font shape, under movable stand 41
Side wall is pressed against on the bottom plate of pedestal 44, and perforative rectangular opening 411 up and down is formed on movable stand 41, is socketed in rectangular opening 411
Have a rectangular shaft 42, the both ends of rectangular shaft 42 be fixed on the boss of the upper inside walls of inner cavity 121 and the bottom plate of pedestal 44 on；It is described
There are two chamferings 412 symmetrical above and below, the chamfering 412 of upside to be pressed against the end of cylinder 43 for molding on the left side wall of movable stand 41
On spherical surface, 43 sleeve of cylinder is equipped with spring 45, the both ends of spring 45 are pressed against respectively in the counterbore 441 of pedestal 44 in counterbore 441
On the bottom surface of counterbore 441 and on the bottom surface of cylinder 43；L-shaped bending part is fixed on the upper side wall of the movable stand 41
46, the positive ground 32 is fixed on the top of bending part 46；Driving lever 47, driving lever are fixed on the rear wall of the movable stand 41
For 47 sleeves in the rectangular channel 122 on the side wall of mounting cylinder 12, driving lever 47 passes through the external part of rectangular channel 122 to be fixed with steel ball
48, the lower end of the pedestal 44 is pressed against on fixed part 49, and fixed part 49 is screwed onto on the lower end inner wall of inner cavity 121.
Further, the positive ground 32 is the elastic piece of arched shape, and the most significant end of elastic piece is located at anode
22 underface.
Further, the lampshade 11 and mounting cylinder 12 are made for insulating materials.
Further, the length of the rectangular shaft 42 is L2, and the length of movable stand 42 is L1, the bottom of anode 22
The distance between upper bottom surface of bending part 46 is L3, and the bottom of anode 22 is at a distance from the top of positive ground 32
L4；The relationship of described L1, L2, L3 and L4 is：L1 is equal to the half of L2, and L4 is less than L1 and is less than L3.
Operation principle：Driving lever 47 is dialed up by steel ball 48, driving lever 47 drives moving portion 41 to move up, and moving portion 41 is upper
The shifting starting stage drives cylinder 43 to be retracted into counterbore 441, and cylinder 43 is detached from the chamfering 412 of upside, and then movable stand 41 continues
It moving up, last cylinder 43 is pressed against under the action of spring 45 in the chamfering 412 of the downside of movable stand 41, while movable stand 41
Upper side wall is pressed against on the boss of the upper inside walls of inner cavity 121, and simultaneously, movable stand 41 drives positive ground by bending part 46
32 move up, and last positive ground 32, which is pressed against on the anode 22 of light bulb 2, makes light bulb 2 be powered, to make light bulb 2 shine；Anode is taken
Iron 32 is set as elastic piece, can prevent anode 22 from receiving extrusion damage with the anode 22 of effective protection light bulb 2；Movable stand 41 passes through
The cooperation of rectangular opening 411 and rectangular shaft 42 is allowed to move up and down, cannot select.
Finally, embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, related technical field
Those of ordinary skill can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore
All equivalent technical solutions also belong to scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (5)
1. a kind of portable hand-held LED illumination lamp includes the peace of lampshade (11) and the lower opening being fixed below lampshade (11)
Fitted tube (12), it is characterised in that；Light bulb (2), the upper end hair of light bulb (2) are bolted in the middle part of the upper side wall of the mounting cylinder (12)
Light is partially disposed in lampshade (11), and the cathode (21) of the light bulb (2) is pressed against on minus earth (31), and minus earth (31) is logical
It crosses straight-bar to be fixed in lampshade (11), the anode (22) of the light bulb (2) passes through the upper side wall of mounting cylinder (12) to extend into installation
The inner cavity (121) of cylinder (12), is equipped with positive ground (32) in inner cavity (121), positive ground (32) be located at positive (22) just under
Side, the positive ground (32) connect with the elevating mechanism (4) of stirring being arranged in inner cavity (121), in the inner cavity (121) also
It is fixed with battery (33), positive ground (32) and minus earth (31) are connect by conducting wire with battery (33) respectively.
2. a kind of portable hand-held LED illumination lamp according to claim 1, it is characterised in that：It is described to stir elevating mechanism
(4) include the movable stand (41) for being in " U " font shape, the lower wall of movable stand (41) is pressed against on the bottom plate of pedestal (44), mobile
Perforative rectangular opening (411) up and down is formed on frame (41), and rectangular shaft (42), rectangular shaft (42) are socketed in rectangular opening (411)
The both ends upper inside walls that are fixed on inner cavity (121) boss on and the bottom plate of pedestal (44) on；A left side for the movable stand (41)
There are two chamferings (412) symmetrical above and below, the chamfering (412) of upside to be pressed against the end spherical surface of cylinder (43) for molding on side wall
On, cylinder (43) sleeve is equipped with spring (45), the both ends of spring (45) in the counterbore (441) of pedestal (44) in counterbore (441)
It presses up against on the bottom surface of counterbore (441) and the bottom surface of cylinder (43)；It is fixed on the upper side wall of the movable stand (41)
L-shaped bending part (46), the positive ground (32) are fixed on the top of bending part (46)；After the movable stand (41)
Driving lever (47) is fixed on side wall, rectangular channel (122) of driving lever (47) sleeve on the side wall of mounting cylinder (12) is interior, driving lever (47)
It is fixed with steel ball (48) across the external part of rectangular channel (122), the lower end of the pedestal (44) is pressed against on fixed part (49), Gu
Determine portion (49) to be screwed onto on the lower end inner wall of inner cavity (121).
3. a kind of portable hand-held LED illumination lamp according to claim 1, it is characterised in that：The positive ground (32)
For the elastic piece of arched shape, the most significant end of elastic piece is located at the underface of positive (22).
4. a kind of portable hand-held LED illumination lamp according to claim 1, it is characterised in that：The lampshade (11) and peace
Fitted tube (12) is made for insulating materials.
5. a kind of portable hand-held LED illumination lamp according to claim 2, it is characterised in that：The rectangular shaft (42)
Length is L2, and the length of movable stand (42) is L1, the distance between the upper bottom surface of the bottom and bending part (46) of positive (22)
Bottom for L3, positive (22) is L4 at a distance from the top of positive ground (32)；The relationship of described L1, L2, L3 and L4
For：L1 is equal to the half of L2, and L4 is less than L1 and is less than L3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810101166.0A CN108506763A (en) | 2018-02-01 | 2018-02-01 | A kind of portable hand-held LED illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810101166.0A CN108506763A (en) | 2018-02-01 | 2018-02-01 | A kind of portable hand-held LED illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108506763A true CN108506763A (en) | 2018-09-07 |
Family
ID=63375579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810101166.0A Pending CN108506763A (en) | 2018-02-01 | 2018-02-01 | A kind of portable hand-held LED illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108506763A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539091A (en) * | 2019-01-06 | 2019-03-29 | 温州顺锐营销策划有限公司 | A kind of multilayer hoisting structure of lamps and lanterns |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102165245A (en) * | 2008-08-08 | 2011-08-24 | 美光工具公司 | Portable lighting devices |
| CN202442126U (en) * | 2012-02-28 | 2012-09-19 | 王亦兵 | Portable illuminating lamp |
| CN204345275U (en) * | 2014-05-29 | 2015-05-20 | 许金红 | A kind of diving torch |
| CN204717631U (en) * | 2015-06-01 | 2015-10-21 | 深圳市傲雷移动照明设备有限公司 | A kind of Novel pushing formula switch be applied on portable lighting instrument |
| CN107120588A (en) * | 2017-07-17 | 2017-09-01 | 天津九幻机械科技有限公司 | A kind of countryside energy saving road lamp device |
-
2018
- 2018-02-01 CN CN201810101166.0A patent/CN108506763A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102165245A (en) * | 2008-08-08 | 2011-08-24 | 美光工具公司 | Portable lighting devices |
| CN202442126U (en) * | 2012-02-28 | 2012-09-19 | 王亦兵 | Portable illuminating lamp |
| CN204345275U (en) * | 2014-05-29 | 2015-05-20 | 许金红 | A kind of diving torch |
| CN204717631U (en) * | 2015-06-01 | 2015-10-21 | 深圳市傲雷移动照明设备有限公司 | A kind of Novel pushing formula switch be applied on portable lighting instrument |
| CN107120588A (en) * | 2017-07-17 | 2017-09-01 | 天津九幻机械科技有限公司 | A kind of countryside energy saving road lamp device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539091A (en) * | 2019-01-06 | 2019-03-29 | 温州顺锐营销策划有限公司 | A kind of multilayer hoisting structure of lamps and lanterns |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180907 |
|
| RJ01 | Rejection of invention patent application after publication |