CN212056803U - Flashlight convenient to adjust luminous intensity - Google Patents
Flashlight convenient to adjust luminous intensity Download PDFInfo
- Publication number
- CN212056803U CN212056803U CN202021316311.6U CN202021316311U CN212056803U CN 212056803 U CN212056803 U CN 212056803U CN 202021316311 U CN202021316311 U CN 202021316311U CN 212056803 U CN212056803 U CN 212056803U
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- China
- Prior art keywords
- lamp body
- block
- resistance wire
- tube shell
- body main
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052802 copper Inorganic materials 0.000 claims abstract description 32
- 239000010949 copper Substances 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a flashlight convenient for adjusting light intensity, which comprises a lamp body mechanism and a light intensity adjusting mechanism, wherein the light intensity adjusting mechanism is arranged on the lamp body mechanism, a resistance wire coil is fixedly arranged inside a main installation tube shell of the lamp body through an insulating support frame, one end of the resistance wire coil is electrically connected with a power supply, a copper clamping piece is clamped on the resistance wire coil, a wire connector of the copper clamping piece is connected with a wire and is connected with a bulb, the copper clamping piece is connected with a penetrating block of a sliding block through an insulating installation block, the sliding block is movably clamped and arranged in a sliding block moving groove arranged outside the main installation tube shell of the lamp body, the copper clamping piece moves on the resistance wire coil by pushing a pushing block, the number of turns of the resistance wire coil entering a light emitting circuit of the bulb is increased, thereby the resistance is increased, the luminous intensity of the bulb is weakened, the pushing block is pulled back, the number of turns, the resistance is reduced, the luminous intensity of the bulb is enhanced, and the effect of conveniently adjusting the light intensity of the flashlight is achieved.
Description
Technical Field
The utility model relates to a lighting apparatus technical field specifically is a flashlight convenient to adjust luminous intensity.
Background
The flashlight is a handheld electronic lighting tool. A typical flashlight has a bulb and focusing reflector powered by a battery and has a handle-type housing for hand-holding.
Traditional flashlight is not provided with light intensity adjusting device, can not carry out the regulation of luminous intensity, and a small number is provided with light intensity adjusting device's flashlight, also only has the regulation of gear, and the regulation mode is inconvenient.
To the above problem, the utility model provides a flashlight convenient to adjust luminous intensity.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flashlight convenient to adjust luminous intensity, including lamp body mechanism and luminous intensity adjustment mechanism, luminous intensity adjustment mechanism installs in lamp body mechanism, conveniently adjusts luminous intensity to the problem among the background has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: a flashlight convenient for adjusting light intensity comprises a lamp body mechanism and a light intensity adjusting mechanism, wherein the light intensity adjusting mechanism is installed on the lamp body mechanism, the lamp body mechanism is provided with a lamp body main installation tube shell, a lamp cap fixing shell, a detachable lamp tail cover and a power supply, the lamp cap fixing shell is installed at one end of the lamp body main installation tube shell in a threaded mode, the detachable lamp tail cover is installed at the other end of the lamp body main installation tube shell in a threaded mode, and the power supply is fixedly installed inside the lamp body main installation tube shell;
the light intensity adjusting mechanism is provided with a resistance wire component, a sliding block, a sealing baffle and a metal clamping piece component, the resistance wire component is fixedly installed in a lamp body main installation tube shell, the sliding block is movably installed on the lamp body main installation tube shell, the sealing baffle is fixedly installed on the side face of the sliding block, and the metal clamping piece component is fixedly installed at the lower end of the sliding block.
Preferably, the lamp body main installation tube shell is provided with a press switch and an internal thread ring, the press switch is installed on the lamp body main installation tube shell and is electrically connected with the power supply, and the internal thread ring is arranged at two ends of the lamp body main installation tube shell.
Preferably, the lamp body main installation tube shell is further provided with a slider moving groove, a through notch and a clamping groove, the slider moving groove is formed in the outer side of the lamp body main installation tube shell, the through notch is formed in the slider moving groove, and the clamping groove is formed in the side wall of the through notch.
Preferably, the resistance wire assembly comprises an insulating support frame and a resistance wire coil, the resistance wire coil is fixedly arranged on the insulating support frame, the insulating support frame is fixedly arranged inside the lamp body main installation tube shell, and one end of the resistance wire coil is electrically connected with the power supply.
Preferably, the slider is provided with a push block, a penetrating block and a clamping block, the push block is arranged in the slider moving groove, the penetrating block is fixedly arranged on the lower end face of the push block and extends into the lamp body main installation tube shell through the penetrating notch, and the clamping block is fixedly arranged on the side face of the penetrating block and movably clamped in the clamping groove.
Preferably, the sealing baffle is fixedly installed on the side surface of the penetrating block and located below the clamping block, the length of the sealing baffle is greater than that of the penetrating notch, and the width of the sealing baffle is greater than that of the penetrating notch.
Preferably, the metal clamping piece subassembly includes insulating installation piece, copper clamping piece, laminating cambered surface and wire connector, and insulating installation piece fixed mounting is in the centre of copper clamping piece to with the lower extreme fixed connection who runs through the piece, the laminating cambered surface sets up the both ends at the copper clamping piece, and the distance between the copper clamping piece both ends cooperatees with the diameter of resistance wire circle, and the fixed lower terminal surface that sets up in the middle of the copper clamping piece of wire connector.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a flashlight convenient for adjusting light intensity, a resistance wire coil is fixedly arranged inside a main mounting tube shell of a lamp body through an insulating support, one end of the resistance wire coil is electrically connected with a power supply, the copper clamping piece is clamped on the resistance wire ring, the lead connector of the copper clamping piece is connected with the lead and connected with the bulb, the copper clamping piece is connected with the penetrating block of the sliding block through the insulating mounting block, the sliding block is movably clamped and mounted in a sliding block moving groove arranged on the outer side of the main mounting tube shell of the lamp body, the copper clamping piece moves on the resistance wire ring by pushing the pushing block, the number of turns of the resistance wire ring entering the light-emitting circuit of the bulb is increased, therefore, the resistance is increased, the luminous intensity of the bulb is weakened, the push block is pulled back, the number of turns of the resistance wire ring entering the bulb lighting circuit is reduced, the resistance is reduced, the luminous intensity of the bulb is enhanced, and the effect of conveniently adjusting the light intensity of the flashlight is achieved.
2. The utility model provides a pair of flashlight convenient to adjust luminous intensity, through seting up the block groove on the lateral wall that runs through the notch, and set up the block in the side that runs through the piece, be connected through block and block groove activity block, make installing in the slider shifting chute that the slider can be firm, and more smooth and easy when removing, and will seal baffle fixed mounting in the side that runs through the piece, and be located the below of block, make when pulling back the ejector pad, it can stop up with running through the notch to seal the baffle, prevent inside dust or water get into the lamp body owner installation tube, protect internal component.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the lamp body mechanism of the present invention;
fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;
fig. 4 is a schematic view of the internal structure of the main mounting tube shell of the lamp body of the present invention;
FIG. 5 is a schematic structural view of the slider, the sealing baffle and the metal clip assembly of the present invention;
fig. 6 is a schematic structural view of the metal clip assembly of the present invention.
In the figure: 1. a lamp body mechanism; 11. the lamp body is mainly provided with a tube shell; 111. a push switch; 112. an internal thread ring; 101. a slider moving slot; 102. the notch is penetrated; 103. a clamping groove; 12. the lamp holder is fixed on the shell; 13. the lamp tail cover can be disassembled; 14. a power source; 2. a light intensity adjusting mechanism; 21. a resistance wire assembly; 211. an insulating support frame; 212. a resistance wire loop; 22. a slider; 221. a push block; 222. a through block; 223. a clamping block; 23. a sealing baffle plate; 24. a metal clip assembly; 241. an insulating mounting block; 242. a copper clip; 243. fitting the cambered surface; 244. a wire connector.
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 without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, a flashlight convenient for adjusting light intensity includes a lamp body mechanism 1 and a light intensity adjusting mechanism 2, wherein the light intensity adjusting mechanism 2 is mounted on the lamp body mechanism 1.
The lamp body mechanism 1 is provided with a lamp body main mounting tube shell 11, a lamp cap fixing shell 12, a detachable lamp tail cover 13 and a power supply 14, the lamp cap fixing shell 12 is installed at one end of the lamp body main mounting tube shell 11 in a threaded manner, the detachable lamp tail cover 13 is installed at the other end of the lamp body main mounting tube shell 11 in a threaded manner, the power supply 14 is fixedly installed inside the lamp body main mounting tube shell 11, the lamp body main mounting tube shell 11 is provided with a press switch 111 and an internal thread ring 112, the press switch 111 is installed on the lamp body main mounting tube shell 11 and is electrically connected with the power supply 14, the internal thread ring 112 is arranged at two ends of the lamp body main mounting tube shell 11, the lamp body main mounting tube shell 11 is further provided with a slider moving groove 101, a through notch 102 and a clamping groove 103, the slider moving groove 101 is arranged at the outer side of the lamp body main mounting tube shell 11, through set up the block groove 103 on the lateral wall that runs through notch 102, and set up block 223 in the side that runs through piece 222, be connected with block groove 103 activity block through block 223, make slider 22 can firm install in slider shifting chute 101, and more smooth and easy when removing, and will seal baffle 23 fixed mounting in the side that runs through piece 222, and be located the below of block 223, make when pulling back ejector pad 221, seal baffle 23 can stop up through notch 102, prevent that dust or water from getting into the inside of lamp body owner installation tube 11, protect internal component.
The light intensity adjusting mechanism 2 is provided with a resistance wire component 21, a sliding block 22, a sealing baffle plate 23 and a metal clamping piece component 24, the resistance wire component 21 is fixedly arranged in a lamp body main mounting tube shell 11, the sliding block 22 is movably arranged on the lamp body main mounting tube shell 11, the sealing baffle plate 23 is fixedly arranged on the side surface of the sliding block 22, the metal clamping piece component 24 is fixedly arranged at the lower end of the sliding block 22, the resistance wire component 21 comprises an insulating support frame 211 and a resistance wire ring 212, the resistance wire ring 212 is fixedly arranged on the insulating support frame 211, the insulating support frame 211 is fixedly arranged in the lamp body main mounting tube shell 11, one end of the resistance wire ring 212 is electrically connected with a power supply 14, the sliding block 22 is provided with a push block 221, a penetrating block 222 and a clamping block 223, the push block 221 is arranged in a sliding block moving groove 101, the penetrating block 222 is fixedly arranged on the lower end surface, the clamping block 223 is fixedly arranged on the side surface of the through block 222 and movably clamped in the clamping groove 103, the sealing baffle 23 is fixedly arranged on the side surface of the through block 222 and is positioned below the clamping block 223, the length of the sealing baffle 23 is greater than the length of the through notch 102, the width is greater than the width of the through notch 102, the metal clip assembly 24 comprises an insulating mounting block 241, a copper clip 242, a fitting cambered surface 243 and a wire connector 244, the insulating mounting block 241 is fixedly arranged in the middle of the copper clip 242 and is fixedly connected with the lower end of the through block 222, the fitting cambered surface 243 is arranged at two ends of the copper clip 242, the distance between two ends of the copper clip 242 is matched with the diameter of the resistance wire coil 212, the wire connector 244 is fixedly arranged on the lower end surface in the middle of the copper clip 242, the resistance wire coil 212 is fixedly arranged in the main mounting lamp body 11 through the insulating support frame 211, and one end of the resistance wire coil 212 is electrically connected with the, the copper clamping piece 242 is clamped on the resistance wire ring 212, the wire connector 244 of the copper clamping piece 242 is connected with a wire and is connected with a bulb, the copper clamping piece 242 is connected with the penetrating block 222 of the sliding block 22 through the insulating mounting block 241, the sliding block 22 is movably clamped and mounted in the sliding block moving groove 101 formed in the outer side of the lamp body main mounting tube shell 11, the copper clamping piece 242 moves on the resistance wire ring 212 by pushing the push block 221, the number of turns of the resistance wire ring 212 entering the light emitting circuit of the bulb is increased, the resistance is increased, the light emitting intensity of the bulb is weakened, the push block 221 is pulled back, the number of turns of the resistance wire ring 212 entering the light emitting circuit of the bulb is reduced, the resistance is reduced, the light emitting intensity of the bulb is enhanced, and the effect of conveniently adjusting the light intensity of.
In summary, the following steps: the utility model provides a flashlight convenient for adjusting light intensity, which comprises a lamp body mechanism 1 and a light intensity adjusting mechanism 2, wherein the light intensity adjusting mechanism 2 is arranged on the lamp body mechanism 1, a resistance wire coil 212 is fixedly arranged inside a lamp body main mounting tube shell 11 through an insulating support frame 211, one end of the resistance wire coil 212 is electrically connected with a power supply 14, a copper clamping piece 242 is clamped on the resistance wire coil 212, a wire connector 244 of the copper clamping piece 242 is connected with a wire and connected with a bulb, the copper clamping piece 242 is connected with a through block 222 of a sliding block 22 through an insulating mounting block 241, the sliding block 22 is movably clamped and arranged in a sliding block moving groove 101 arranged outside the lamp body main mounting tube shell 11, the copper clamping piece 242 moves on the resistance wire coil 212 through pushing a pushing block 221, the number of turns of the resistance wire coil 212 entering a light emitting circuit of the bulb is increased, thereby increasing resistance and weakening the light intensity of the bulb, the push block 221 is pulled back, the number of turns of the resistance wire coil 212 entering the light-emitting circuit of the bulb is reduced, the resistance is reduced, the light-emitting intensity of the bulb is enhanced, and the effect of conveniently adjusting the light intensity of the flashlight is achieved; through set up the block groove 103 on the lateral wall that runs through notch 102, and set up block 223 in the side that runs through piece 222, be connected with block groove 103 activity block through block 223, make slider 22 can firm install in slider shifting chute 101, and more smooth and easy when removing, and will seal baffle 23 fixed mounting in the side that runs through piece 222, and be located the below of block 223, make when pulling back ejector pad 221, seal baffle 23 can stop up through notch 102, prevent that dust or water from getting into the inside of lamp body owner installation tube 11, protect internal component.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a flashlight convenient to adjust luminous intensity, includes lamp body mechanism (1) and luminous intensity adjustment mechanism (2), install on lamp body mechanism (1) luminous intensity adjustment mechanism (2), its characterized in that: the lamp body mechanism (1) is provided with a lamp body main mounting tube shell (11), a lamp cap fixing shell cover (12), a detachable lamp tail cover (13) and a power supply (14), the lamp cap fixing shell cover (12) is installed at one end of the lamp body main mounting tube shell (11) in a threaded mode, the detachable lamp tail cover (13) is installed at the other end of the lamp body main mounting tube shell (11) in a threaded mode, and the power supply (14) is fixedly installed inside the lamp body main mounting tube shell (11);
light intensity adjustment mechanism (2) set up resistance wire subassembly (21), slider (22), seal baffle (23) and metal clamping piece subassembly (24), and resistance wire subassembly (21) fixed mounting is in lamp body owner installation tube (11), and slider (22) movable mounting is on lamp body owner installation tube (11), seals baffle (23) fixed mounting in the side of slider (22), and metal clamping piece subassembly (24) fixed mounting is at the lower extreme of slider (22).
2. A flashlight for facilitating adjustment of light intensity as claimed in claim 1, wherein: the lamp body main mounting tube shell (11) is provided with a press switch (111) and an internal thread ring (112), the press switch (111) is mounted on the lamp body main mounting tube shell (11) and is electrically connected with a power supply (14), and the internal thread ring (112) is arranged at two ends of the lamp body main mounting tube shell (11).
3. A flashlight for facilitating adjustment of light intensity as claimed in claim 2, wherein: the lamp body main mounting tube shell (11) is further provided with a sliding block moving groove (101), a penetrating notch (102) and a clamping groove (103), the sliding block moving groove (101) is formed in the outer side of the lamp body main mounting tube shell (11), the penetrating notch (102) is formed in the sliding block moving groove (101), and the clamping groove (103) is formed in the side wall of the penetrating notch (102).
4. A flashlight for facilitating adjustment of light intensity as claimed in claim 1, wherein: the resistance wire assembly (21) comprises an insulating support frame (211) and a resistance wire coil (212), the resistance wire coil (212) is fixedly installed on the insulating support frame (211), the insulating support frame (211) is fixedly installed inside the lamp body main installation tube shell (11), and one end of the resistance wire coil (212) is electrically connected with the power supply (14).
5. A flashlight for facilitating adjustment of light intensity as claimed in claim 1, wherein: the lamp body main mounting structure is characterized in that the sliding block (22) is provided with a pushing block (221), a penetrating block (222) and a clamping block (223), the pushing block (221) is arranged in the sliding block moving groove (101), the penetrating block (222) is fixedly arranged on the lower end face of the pushing block (221) and extends into the lamp body main mounting tube shell (11) through a penetrating notch (102), and the clamping block (223) is fixedly arranged on the side face of the penetrating block (222) and movably clamped in the clamping groove (103).
6. A flashlight for facilitating adjustment of light intensity as claimed in claim 1, wherein: the sealing baffle (23) is fixedly arranged on the side surface of the penetrating block (222) and is positioned below the clamping block (223), the length of the sealing baffle (23) is greater than that of the penetrating notch (102), and the width of the sealing baffle is greater than that of the penetrating notch (102).
7. A flashlight for facilitating adjustment of light intensity as claimed in claim 1, wherein: metal clamping piece subassembly (24) are including insulating installation piece (241), copper clamping piece (242), laminating cambered surface (243) and wire connector (244), insulating installation piece (241) fixed mounting is in the centre of copper clamping piece (242), and with the lower extreme fixed connection who runs through piece (222), laminating cambered surface (243) set up the both ends at copper clamping piece (242), and the distance between copper clamping piece (242) both ends cooperatees with the diameter of resistance wire circle (212), wire connector (244) are fixed to be set up the lower terminal surface in the middle of copper clamping piece (242).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021316311.6U CN212056803U (en) | 2020-07-07 | 2020-07-07 | Flashlight convenient to adjust luminous intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021316311.6U CN212056803U (en) | 2020-07-07 | 2020-07-07 | Flashlight convenient to adjust luminous intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212056803U true CN212056803U (en) | 2020-12-01 |
Family
ID=73514068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021316311.6U Expired - Fee Related CN212056803U (en) | 2020-07-07 | 2020-07-07 | Flashlight convenient to adjust luminous intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212056803U (en) |
-
2020
- 2020-07-07 CN CN202021316311.6U patent/CN212056803U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |