CN219346329U - Convenient to use and convenient dismouting are portable flashlight - Google Patents
Convenient to use and convenient dismouting are portable flashlight Download PDFInfo
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- CN219346329U CN219346329U CN202320689880.2U CN202320689880U CN219346329U CN 219346329 U CN219346329 U CN 219346329U CN 202320689880 U CN202320689880 U CN 202320689880U CN 219346329 U CN219346329 U CN 219346329U
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- lamp
- tail
- button
- rear end
- circuit board
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to the technical field of portable lighting, in particular to a portable flashlight which is convenient to use and convenient to assemble and disassemble, comprising a lamp cap part, a lamp body part and a lamp tail part, wherein the lamp tail part comprises a lamp tail with an external button and a lamp tail with the button, the lamp tail with the external button is respectively used for different use conditions, the lamp tail with the external button can place the button at a position convenient to operate through plug-in connection, the lamp cap part comprises a lamp panel, a circuit board, a reflecting bowl and a lens, the lamp panel and the circuit board are connected in a plug-in manner, the lamp panel can be quickly plugged and pulled out, the lamp bead can be quickly replaced under the condition of fault, a battery can be installed inside the lamp body part, a connecting part can be installed outside the lamp body part, and the lamp body part is used for fixed installation, such as: the flashlight is arranged on a handlebar of a bicycle, different lamp tails can be arranged according to different use environments, the handheld or fixed installation is supported, and the lamp panel can be inserted and removed for replacement due to faults.
Description
Technical Field
The utility model relates to the technical field of portable illumination, in particular to a portable flashlight which is convenient to use and assemble and disassemble.
Background
The lamp plate inside portable flashlight is general to be connected for soldering tin with the circuit board, needs special instrument to dismantle under the condition of lamp plate trouble, if: the electric soldering iron and the flashlight is generally applicable to batteries of one specification, and batteries of other specifications cannot be used; when the flashlight is mounted on a carrier such as a bicycle, a certain danger possibly occurs during operation because the button is fixed on the flashlight, and the operation is inconvenient.
Therefore, there is a need for a portable flashlight that is more adaptable and that facilitates the replacement of internal circuitry.
Disclosure of Invention
In order to solve the problems, the portable flashlight is convenient to use and disassemble, is provided with various lamp tails, is convenient for various scenes to use, and can use batteries with different length specifications.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a convenient to use and convenient dismouting are portable flashlight, includes lamp holder part, lamp body part and lamp tail part, lamp holder part, lamp body part and lamp tail part are connected gradually from the front to the back, lamp tail part is equipped with from the external lamp tail of the handheld lamp tail of taking the button and external button, is used for different service conditions respectively, lamp holder part includes lamp plate, circuit board, reflector bowl, front end casing and lens, the lamp plate with the circuit board is the grafting and is connected, can carry out quick plug, be equipped with installation space in the lamp body part for place the battery, the outside of lamp body part can install connecting part for fixed mounting, be equipped with adjusting structure in the lamp body part for the battery of different length of adaptation installation.
Optionally, in an embodiment of the present utility model, a conductive connection piece is disposed on the circuit board, and an elastic portion of the connection piece is configured to be expandable and contractible, so as to be used for stably plugging the lamp panel.
Optionally, in an embodiment of the present utility model, a connection sleeve is disposed at a rear portion of the lamp panel, and the connection sleeve includes a positive electrode sleeve and a negative electrode sleeve, where the positive electrode sleeve is the same as the negative electrode connection sleeve and is used for plugging a connection piece.
Optionally, in an embodiment of the present utility model, an outer wall of a rear portion of the reflector is provided with a plurality of supporting portions, and the supporting portions are abutted with a surface of the lamp panel, so as to improve installation stability of the reflector.
Optionally, in an embodiment of the present utility model, the hand-held tail includes a conductive device, a spring, a rear end housing, and a button, where the button is a rubber button, and the button is mounted at a rear portion of the rear end housing and contacts with the conductive device, and the spring is mounted at a front end of the conductive device, and the conductive device is screwed with the rear end housing.
Optionally, in an embodiment of the present utility model, the external lamp tail includes a conductive device, a spring, a rear end housing, and an external button, where a rear end circuit board is disposed at a rear portion of the conductive device, a jack is disposed at a rear portion of the rear end housing, the external button is provided with a connecting wire, one end of the connecting wire is provided with a connecting end matched with the rear end circuit board, the conductive device is screwed with the rear end housing, and the spring is mounted at a front end of the conductive device.
Optionally, in an embodiment of the present utility model, the installation space includes a front section space and a rear section space, and the front section space and the rear section space are combined to form a complete installation space.
Optionally, in an embodiment of the present utility model, the lamp body part includes a middle section housing and an adjusting structure, the adjusting structure is detachably mounted in the middle section housing, and two ends of the middle section housing are respectively connected with the lamp cap part and the lamp tail part.
Optionally, in an embodiment of the present utility model, the adjusting structure includes a guide sleeve and a positive electrode cover, the guide sleeve is buckled and installed in the middle section shell, and the positive electrode cover is installed on the inner side of the guide sleeve and contacts with the positive electrode of the battery.
Optionally, in an embodiment of the present utility model, a partition board is disposed in the front end housing, and a avoidance hole is formed on the partition board, for avoiding a connection portion between the lamp panel and the circuit board.
The utility model has the beneficial effects that
The portable flashlight is convenient to use and assemble and disassemble, the lamp panel and the circuit board are of a structure design capable of being quickly inserted and pulled out, the lamp panel can be quickly disassembled and replaced, the lamp body part is internally provided with the adjusting structure, batteries with different length specifications can be installed on the lamp body, the universality of the flashlight is higher, the lamp tail part is provided with different lamp tails, and a user can replace the different lamp tail parts according to the use scene of the user, so that the flashlight can be conveniently operated and controlled.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic view showing the overall structure of embodiment 1 of the present utility model;
FIG. 2 is a schematic view showing the internal structure of embodiment 1 of the present utility model;
FIG. 3 is a schematic view of a hand-held tail of embodiment 1 of the present utility model;
FIG. 4 is a schematic diagram of an adjusting structure of embodiment 1 of the present utility model;
reference numerals: the lamp head part 1, the front shell 101, the lamp neck 102, the lens 103, the reflector 104, the supporting part 1041, the lamp body part 2, the mounting part 201, the guide sleeve 202, the battery 203, the positive electrode cover 204, the lamp tail part 3, the first spring 301, the negative electrode conductive sheet 302, the assembly post 303, the connecting part 5, the tightening screw 501, the lamp panel 6, the connecting sleeve 601, the circuit board 7, the connecting part 701, the limiting structure 703, the elastic part 704, the hand-held lamp tail 8, the button 802, the second back end housing 801 and the second spring 803.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Example 1
The current portable flashlight, under the condition of lamp plate 6 trouble, need special instrument to change, the operation is inconvenient to the flashlight generally only is suitable for the battery 203 of a specification, and battery 203's suitability is lower, when the flashlight is fixed and is used for bicycle illumination, needs the user to vacate the hand and goes the control, is unfavorable for safe riding, consequently, has designed the portable flashlight of a quick assembly disassembly lamp plate 6, its concrete scheme is as follows:
as shown in fig. 1-4, a portable flashlight capable of being quickly assembled and disassembled with a lamp panel 6 comprises a lamp cap component 1, a lamp body component 2 and a lamp tail component 3, wherein the lamp cap component 1, the lamp body component 2 and the lamp tail component 3 are sequentially connected from front to back, the lamp tail component 3 is provided with a handheld lamp tail 8 with a button 802 and an external lamp tail with an external button 802, the handheld lamp tail 8 and the external lamp tail with the button 802 are respectively used for different service conditions, the lamp cap component 1 comprises the lamp panel 6, a circuit board 7, a reflector 104, a front end shell and a lens 103, the lamp panel 6 and the circuit board 7 are in plug connection, quick plug can be performed, an installation space is arranged in the lamp body component 2, a battery 203 is used for being placed, a connecting component 5 is installed outside the lamp body component 2, an adjusting structure is arranged in the lamp body component 2, and the battery 203 with different lengths is used for being installed in an adapting mode.
The front end shell comprises a front shell 101 and a lamp neck 102, the front ends of the front shell 101 and the lamp neck 102 are in threaded connection, a sealing rubber ring is arranged at the connection part and used for waterproofing, the edge of the inner wall edge of the front shell 101 is abutted against the edge of a lens 103, a rubber ring is arranged between the front shell 101 and the lens 103 and used for waterproofing, and the rear end of the lamp neck 102 is in threaded connection with the front end of the middle section shell.
The circuit board 7 is provided with a conductive connecting piece 701, and the circumference of the connecting piece 701 is an expandable and contractible elastic part for stably inserting the lamp panel 6.
The rear part of the lamp panel 6 is provided with a conductive connecting sleeve 601, and the connecting sleeve 601 comprises a positive electrode sleeve and a negative electrode sleeve, wherein the positive electrode sleeve is the same as the negative electrode connecting sleeve 601 and is used for plugging a connecting piece 701.
The connecting piece 701 and the connecting sleeve 601 are of columnar structures, the connecting piece 701 and the connecting sleeve 601 are respectively perpendicular to the lamp panel 6 and the circuit board 7, the front end of the connecting piece 701 is a round head, and the connecting piece 701 is convenient to insert into the connecting sleeve 601.
The mounting position of the lamp panel 6 and the circuit board 7 is located inside the neck 102.
When the connecting piece 701 is inserted, the elastic part of the side surface can be contracted, so that the connecting piece 701 can be inserted into the connecting sleeve 601, when the connecting piece 701 is in the connecting sleeve 601, the elastic part can be clung to the inner wall of the connecting sleeve 601, so that the connecting piece 701 is firmly connected with the connecting sleeve 601, the connecting piece 701 is also provided with a positive electrode connecting piece 701 and a negative electrode connecting piece 701 which are respectively used for connecting the positive electrode sleeve and the negative electrode sleeve,
the reflector 104 is wholly circular funnel structure, and the outer wall at the rear portion of reflector 104 is equipped with a plurality of supporting parts 1041, supporting part 1041 and lamp plate 6 surface butt to improve the installation stability of reflector 104.
In this embodiment, the supporting portion 1041 is a block-shaped structure protruding outwards from the outer wall of the periphery of the rear portion of the reflector 104, so that the reflector 104 is firmly installed.
The hand-held lamp tail 8 comprises a second conductive device, a second spring 803, a second rear end shell 801 and a button 802, wherein the button 802 is a rubber button 802, the button 802 is arranged at the rear part of the rear end shell and is in contact with the conductive device, the spring is arranged at the front end of the conductive device, and the conductive device is in threaded connection with the rear end shell.
The external lamp tail comprises a first conductive device, a first spring 301, a first rear end shell and an external button, wherein the rear part of the conductive device is provided with a rear end circuit board 7, a plurality of assembly columns 303 are arranged on the rear end circuit board 7 and used for assembling the tail part of the rear end shell, the rear part of the rear end shell is provided with a jack, the external button is provided with a connecting wire, one end of the connecting wire is provided with a connecting end matched with the rear end circuit board 7, the conductive device is connected with the rear end shell in a threaded manner, and the spring is arranged at the front end of the conductive device.
The first conductive device is a tubular device, the second conductive device is a columnar device, and the second conductive device
The handheld lamp tail 8 and the external lamp tail can be detached and replaced according to the requirement, so that the applicability of the flashlight to different scenes is improved.
The front ends of the first rear end shell and the second rear end shell 801 are respectively provided with external threads for screwing with the structure of the front part, the front end of the second rear end shell 801 is screwed with the rear part of the middle section shell, the front end of the first rear end shell is screwed with the rear part of the first conductive device, the front part of the first conductive device is screwed with the rear part of the middle section shell, and the spring of the lamp tail part 3 is a conductive part and used for conducting the negative electrode of the battery 203.
The connection position of second rear end casing 801 and middle section casing is equipped with sealed packing ring, and the connection position of first rear section casing and first electrically conductive device is equipped with sealed packing ring, and the connection position of first electrically conductive device and middle section casing is equipped with sealed packing ring, and sealed packing ring's setting all is used for sealed waterproof of connection position.
The first spring and the second spring 803 are both in contact with the negative electrode of the battery 203, and the negative electrode conductive sheet 302 is disposed in the first rear end housing, specifically, the negative electrode conductive sheet 302 is disposed in the external lamp tail.
The installation space comprises a front section space and a rear section space, and the front section space and the rear section space are combined to form a complete installation space.
The lamp body part 2 comprises a middle section shell and an adjusting structure, the adjusting structure is detachably arranged in the middle section shell, and two ends of the middle section shell are respectively connected with the lamp cap part 1 and the lamp tail part 3.
In this embodiment, the outer wall of middle section casing is equipped with two installation department 201, and the bottom surface of installation department 201 is the ladder structure for installation connecting piece 5, connecting piece 5 include two fixed blocks, and two fixed blocks are installed respectively in the left and right sides of installation department 201 bottom surface, are equipped with elasticity screw 501 between fixed block and the fixed block and are connected, and the below of fixed block can also connect extra mounting, makes the installation department 201 position of different shapes can be mateed to the flashlight, and this connecting piece 5 mainly used installs in the mounted position the same with flashlight axle center direction, if: a column at the center of the bicycle handle.
In another embodiment, the fixing blocks of the connecting component 5 are transversely installed, and the two fixing blocks are respectively installed on the front side and the rear side of the bottom surface of the installation part 201, and additional fixing pieces are installed below the fixing blocks, so that the flashlight can be fixed at an installation position perpendicular to the axis direction of the flashlight.
In another embodiment, the fixing piece capable of horizontally rotating is arranged below the fixing block, so that the flashlight can be arranged at the same installation position as the axis direction of the flashlight, and also can be arranged at the installation position intersected with the axis direction of the flashlight, and the installation flexibility of the flashlight is higher.
The adjusting structure comprises a guide sleeve 202 and a positive electrode cover 204, wherein the guide sleeve 202 is buckled and installed in the middle section shell, and the positive electrode cover 204 is installed on the inner side of the guide sleeve 202 and is in contact with the positive electrode of the battery 203.
In this embodiment, the rear portion of the guide sleeve 202 is provided with a plurality of buckles, correspondingly, the inner wall of the middle section shell is provided with an annular groove for buckling the buckles, the inner wall of the guide sleeve 202 is provided with a plurality of strip-shaped protrusions, correspondingly, the outer wall of the positive electrode cover 204 is provided with a plurality of notches matched with the protrusions, and the protrusions and the notches are arranged to enable the assembly of the guide sleeve 202 and the positive electrode cover 204 to play a limiting role, and the positive electrode cover 204 is a conductive device.
The positive electrode cover 204 is an annular structural member, the inner diameter of the positive electrode cover 204 is large in front and small in back, the front portion of the positive electrode cover 204 is used for limiting the elastic piece 704, meanwhile, the elastic force of the elastic piece 704 can enable the positive electrode cover 204 to be pressed on the front end of the battery 203, in the embodiment, the elastic piece 704 is a spring, the elastic piece 704 is made of conductive materials and is used for conducting positive electrodes of the battery 203, in the embodiment, a positive electrode conducting plate electrically connected with the circuit board 7 is arranged at the edge of the rear portion of the circuit board 7, a limiting structure 703 protruding backwards is arranged in the center of the rear portion of the circuit board 7 and used for installing the elastic piece 704, one end of the elastic piece 704 is electrically connected with the circuit board 7, the positive electrode conducting plate is of an annular structure and is in contact connection with the front end edge of the middle section shell, and the rear end edge of the middle section shell is in contact connection with the negative electrode conducting plate 302.
A baffle plate is arranged in the front end shell, and a clearance through hole is formed in the baffle plate and used for avoiding the connection part of the lamp panel 6 and the circuit board 7.
Specifically, two screw holes are formed in the partition board, and the lamp panel 6 is fixedly mounted on the partition board through screws.
Description of operation:
when the hand-held lamp tail 8 is installed, the switch or mode switching of the flashlight is controlled through the button 802 of the lamp tail part 3;
when installing external lamp tail, insert the lamp tail with external button's connecting wire, can be with external button fixed mounting in the position that is close to the user hand, say: when riding a bicycle, the button 802 is arranged beside the handle of the bicycle, a user can realize flashlight control by using the thumb, one hand is not needed to be free for operation, and the riding safety is higher.
Although the present utility model has been described in terms of the preferred embodiments, it should be understood that the present utility model is not limited to the specific embodiments, but is capable of numerous modifications and equivalents, and alternative embodiments and modifications of the embodiments described above, without departing from the spirit and scope of the present utility model.
Claims (10)
1. The utility model provides a convenient to use and convenient dismouting are portable flashlight, its characterized in that, including lamp holder part, lamp body part and lamp tail part, lamp holder part, lamp body part and lamp tail part are connected gradually from front to back, lamp tail part is equipped with from the external lamp tail of taking handheld lamp tail and external button of button, is used for different service conditions respectively, lamp holder part includes lamp plate, circuit board, reflector, front end casing and lens, the lamp plate with the circuit board is for pegging graft connection, can carry out quick plug, be equipped with installation space in the lamp body part for place the battery, the outside of lamp body part can install connecting piece for fixed mounting, be equipped with adjusting structure in the lamp body part for the battery of different length of adaptation installation.
2. The portable flashlight of claim 1, wherein the circuit board is provided with a conductive connecting piece, and the circumference of the connecting piece is an expandable and contractible elastic part for stabilizing the plug-in lamp panel.
3. The portable torch according to claim 1, wherein the rear portion of the lamp panel is provided with a connecting sleeve, the connecting sleeve comprises a positive electrode sleeve and a negative electrode sleeve, and the positive electrode sleeve is identical to the negative electrode connecting sleeve for plugging of a connecting piece.
4. The portable flashlight of claim 3, wherein the outer wall of the rear portion of the reflector is provided with a plurality of supporting portions, and the supporting portions are abutted against the surface of the lamp panel to improve the installation stability of the reflector.
5. The portable torch according to claim 1, wherein the hand-held tail comprises a conductive device, a spring, a rear end housing, and a button, wherein the button is a rubber button, the button is mounted at the rear of the rear end housing and contacts with the conductive device, the spring is mounted at the front end of the conductive device, and the conductive device is in threaded connection with the rear end housing.
6. The portable flashlight of claim 1, wherein the external light tail comprises a conductive device, a spring, a rear end housing and an external button, wherein the rear end of the conductive device is provided with a rear end circuit board, the rear end of the rear end housing is provided with a jack, the external button is provided with a connecting wire, one end of the connecting wire is provided with a connecting end matched with the rear end circuit board, the conductive device is in threaded connection with the rear end housing, and the spring is mounted at the front end of the conductive device.
7. The portable torch according to claim 1, wherein the installation space comprises a front space and a rear space, and the front space and the rear space are combined to form a complete installation space.
8. The portable flashlight of claim 1, wherein the light body component comprises a middle section shell and an adjusting structure, the adjusting structure is detachably mounted in the middle section shell, and two ends of the middle section shell are respectively connected with the light head component and the light tail component.
9. The portable torch of claim 8, wherein the portable torch is convenient to use and disassemble and assemble, and is characterized in that: the adjusting structure comprises a guide sleeve and a positive electrode cover, wherein the guide sleeve is buckled and installed in the middle section shell, and the positive electrode cover is installed on the inner side of the guide sleeve and is in contact with the positive electrode of the battery.
10. The portable torch of claim 1, wherein the portable torch is convenient to use and disassemble and assemble, and is characterized in that: the front end shell is internally provided with a baffle plate, and the baffle plate is provided with a position avoidance through hole for avoiding the connection part of the position avoidance lamp panel and the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320689880.2U CN219346329U (en) | 2023-03-31 | 2023-03-31 | Convenient to use and convenient dismouting are portable flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320689880.2U CN219346329U (en) | 2023-03-31 | 2023-03-31 | Convenient to use and convenient dismouting are portable flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219346329U true CN219346329U (en) | 2023-07-14 |
Family
ID=87094971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320689880.2U Active CN219346329U (en) | 2023-03-31 | 2023-03-31 | Convenient to use and convenient dismouting are portable flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219346329U (en) |
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2023
- 2023-03-31 CN CN202320689880.2U patent/CN219346329U/en active Active
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