CN211232672U - Portable lighting device is used in security protection - Google Patents
Portable lighting device is used in security protection Download PDFInfo
- Publication number
- CN211232672U CN211232672U CN201922264839.7U CN201922264839U CN211232672U CN 211232672 U CN211232672 U CN 211232672U CN 201922264839 U CN201922264839 U CN 201922264839U CN 211232672 U CN211232672 U CN 211232672U
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- Prior art keywords
- worm
- connecting sleeve
- bearing
- power generation
- security protection
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- 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
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- 238000010248 power generation Methods 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000009545 invasion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a portable lighting device for security, relating to the technical field of security tools; the tail end of a rotating shaft of the power generation device is fixedly provided with a worm wheel, the lower end of the worm wheel is meshed with a worm, the worm is arranged on the outer shell through a bearing seat, two ends of the worm extend out of the outer shell, two ends of the worm are provided with manual rotating devices, a locking bolt is connected onto the connecting sleeve, a square hole body is arranged on the connecting sleeve and matched with square connecting bodies arranged at two ends of the worm, the rear end of the connecting sleeve is vertically and fixedly provided with a connecting rod, the outer lower end of the connecting rod is provided with a mounting hole, a bearing is arranged in the mounting hole, a connecting shaft is fixedly arranged on the inner ring of the bearing, and the; the utility model has the advantages of convenient carrying, high stability, simple operation, time saving and high efficiency; when in use, the hand-operated pedal is convenient to realize rapid operation, and can realize hand-operated and foot-operated simultaneously, and the use is convenient.
Description
Technical Field
The utility model belongs to the technical field of the security protection apparatus, concretely relates to portable illuminator is used in security protection.
Background
The security protection is so-called safety, namely no danger, no invasion and no accident; prevention refers to defense, i.e., arming, which refers to preparing to cope with an attack or avoid a victim, and arming, which refers to arming and protecting. In view of the above explanation, the following definitions can be given for security precautions: the method is ready and protected to cope with attacks or avoid victims, so that the protected object is in a safe state without danger, invasion and accidents. Obviously, safety is the purpose, and prevention is the means, reaches or realizes the purpose of safety through the means of prevention, is exactly the basic connotation of safety precaution.
The conventional portable light-emitting device for security protection is in a hand-operated mode, so that fatigue is easy to occur after a large amount of work, and the operation is complex and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The portable light-emitting device aims to solve the problems that the existing portable light-emitting device for security protection is in a hand-operated mode, fatigue is easy to occur after a large amount of work, and the operation is complex and the efficiency is low; an object of the utility model is to provide a portable illuminator is used in security protection.
The utility model discloses a portable lighting device for security protection, which comprises an outer shell, a lighting cable, supporting legs and a power generation device; the outer shell is provided with a light-emitting groove, the outer side wall of the light-emitting groove is fixedly provided with a transparent plate body, a power generation device is arranged in the outer shell and is connected with a storage battery through a circuit board, the storage battery is connected with a light-emitting cable through a switch, the light-emitting cable is wound on a winding roller in the outer shell, and the light-emitting device further comprises a worm wheel, a worm and a manual rotating device; the tail end of a rotating shaft of the power generation device is fixedly provided with a worm wheel, the lower end of the worm wheel is meshed with a worm, the worm is arranged on the outer shell through a bearing seat, two ends of the worm extend out of the outer shell, two ends of the worm are provided with manual rotating devices, and each manual rotating device comprises a connecting sleeve, a locking bolt, a connecting rod, a bearing, a connecting shaft and a pedal body; the connecting sleeve is connected with a locking bolt, a square hole body is arranged on the connecting sleeve, the square hole body is matched with a square connecting body arranged at two ends of the worm, a connecting rod is fixedly arranged at the vertical rear end of the connecting sleeve, a mounting hole is formed in the outer lower end of the connecting rod, a bearing is arranged in the mounting hole, a connecting shaft is fixedly arranged on the inner ring of the bearing, and a pedal body is fixedly arranged at the tail end of the connecting shaft.
Preferably, an anti-slip arc groove body is arranged on the outer side wall of the pedal body, and anti-slip knurls are arranged on the upper surface of the pedal body.
Preferably, the bottom of the supporting leg is fixedly provided with an anti-skid foot pad.
Preferably, the outer side wall of the connecting sleeve is provided with a counter bore corresponding to the position of the locking bolt.
Preferably, the locking bolt is a reinforcing bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
the portable multifunctional electric heating cooker is convenient to carry, high in stability, simple and convenient to operate, capable of saving time and high in efficiency;
and secondly, the rapid operation is convenient to realize during the use, and the hand-cranking and foot-stepping operation can be realized simultaneously, so that the use is convenient.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a manual rotating device according to the present invention;
fig. 3 is a schematic structural view of the middle connecting sleeve of the present invention.
In the figure: 1-an outer shell; 2-a light emitting cable; 3-supporting the feet; 4-a power generation device; 5-a worm gear; 6-worm; 7-manual rotating means; 7-1-connecting sleeve; 7-2-locking bolts; 7-3-connecting rod; 7-4-bearing; 7-5-connecting shaft; 7-6-pedal body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
As shown in fig. 1, the following technical solutions are adopted in the present embodiment: comprises an outer shell 1, a luminous cable 2, supporting legs 3 and a power generation device 4; the solar battery comprises an outer shell 1, a power generation device 4, a worm wheel 5, a worm 6 and a manual rotating device 7, wherein a luminous groove is formed in the outer shell 1, a transparent plate body is fixedly installed on the outer side wall of the luminous groove, the power generation device 4 is installed inside the outer shell 1, the power generation device 4 is connected with a storage battery through a circuit board, the storage battery is connected with a luminous cable 2 through a switch, and the luminous cable 2 is wound on a winding roller in the outer shell 1; a worm wheel 5 is fixedly arranged at the tail end of a rotating shaft of the power generation device 4, the lower end of the worm wheel 5 is meshed with a worm 6, the worm 6 is arranged on the outer shell 1 through a bearing seat, two ends of the worm 6 extend out of the outer part of the outer shell 1, two ends of the worm 6 are provided with manual rotating devices 7,
as shown in fig. 2 and 3, the manual rotating device 7 comprises a connecting sleeve 7-1, a locking bolt 7-2, a connecting rod 7-3, a bearing 7-4, a connecting shaft 7-5 and a pedal body 7-6; the connecting sleeve 7-1 is connected with a locking bolt 7-2, the connecting sleeve can be connected with a worm, the locking bolt 7-2 can lock the connecting sleeve and the worm, a square hole body 7-11 is formed in the connecting sleeve 7-1, the square hole body 7-11 is matched with square connecting bodies arranged at two ends of the worm 6, a connecting rod 7-3 is vertically and fixedly installed at the rear end of the connecting sleeve 7-1, an installation hole is formed in the outer lower end of the connecting rod 7-3, a bearing 7-4 is installed in the installation hole, a connecting shaft 7-5 is fixedly installed on the inner ring of the bearing 7-4, and a pedal body 7-6 is fixedly installed at the tail end of the connecting shaft 7-5.
Furthermore, an anti-skid arc groove body is arranged on the outer side wall of the pedal body 7-6, and anti-skid knurls are arranged on the upper surface of the pedal body 7-6.
Furthermore, the bottom of the supporting leg 3 is fixedly provided with an anti-skid foot pad.
Furthermore, a counter bore is formed in the position, corresponding to the locking bolt 7-2, of the outer side wall of the connecting sleeve 7-1.
Further, the locking bolt 7-2 is a reinforced bolt.
The working principle of the specific embodiment is as follows: when the bicycle is used, the supporting is realized through the supporting legs 3, the light-emitting cable 2 can realize light emitting, the power generation is realized through the power generation device, meanwhile, the power generation device is driven to rotate through the meshing of the worm wheel 5 and the worm 6, the worm is driven through the manual rotating device 7 when rotating, one or two manual rotating devices 7 can be selected and used when being detachable, the two manual rotating devices can be selected and used in a foot treading mode, the manual rotating device is consistent with the existing bicycle using method, one manual rotating device is selected and used in a hand-cranking mode and is driven to rotate through the hand-cranking mode, when the manual rotating device is installed, the manual rotating device is installed on the worm through an installation sleeve, meanwhile, the locking bolts 7-2 are locked, meanwhile, the pedal body 7-6 is convenient to shake in a hand-held mode and is pedaled.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A portable light-emitting device for security comprises an outer shell, a light-emitting cable, supporting legs and a power generation device; the luminous groove has been seted up on the shell body, and fixed mounting has the transparent plate body on the lateral wall in luminous groove, and the internally mounted of shell body has power generation facility, and power generation facility passes through the circuit board to be connected with the battery, and the battery passes through the switch to be connected with light-emitting cable, and light-emitting cable twines on the winding roller in the shell body, its characterized in that: the device also comprises a worm wheel, a worm and a manual rotating device; the tail end of a rotating shaft of the power generation device is fixedly provided with a worm wheel, the lower end of the worm wheel is meshed with a worm, the worm is arranged on the outer shell through a bearing seat, two ends of the worm extend out of the outer shell, two ends of the worm are provided with manual rotating devices, and each manual rotating device comprises a connecting sleeve, a locking bolt, a connecting rod, a bearing, a connecting shaft and a pedal body; the connecting sleeve is connected with a locking bolt, a square hole body is arranged on the connecting sleeve, the square hole body is matched with a square connecting body arranged at two ends of the worm, a connecting rod is fixedly arranged at the vertical rear end of the connecting sleeve, a mounting hole is formed in the outer lower end of the connecting rod, a bearing is arranged in the mounting hole, a connecting shaft is fixedly arranged on the inner ring of the bearing, and a pedal body is fixedly arranged at the tail end of the connecting shaft.
2. The portable lighting device for security protection according to claim 1, characterized in that: the pedal body is characterized in that an anti-slip arc-shaped groove body is arranged on the outer side wall of the pedal body, and anti-slip knurls are arranged on the upper surface of the pedal body.
3. The portable lighting device for security protection according to claim 1, characterized in that: the bottom of the supporting leg is fixedly provided with an anti-skid foot pad.
4. The portable lighting device for security protection according to claim 1, characterized in that: and the outer side wall of the connecting sleeve is provided with a counter bore corresponding to the position of the locking bolt.
5. The portable lighting device for security protection according to claim 1, characterized in that: the locking bolt is a reinforced bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922264839.7U CN211232672U (en) | 2019-12-17 | 2019-12-17 | Portable lighting device is used in security protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922264839.7U CN211232672U (en) | 2019-12-17 | 2019-12-17 | Portable lighting device is used in security protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211232672U true CN211232672U (en) | 2020-08-11 |
Family
ID=71931434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922264839.7U Expired - Fee Related CN211232672U (en) | 2019-12-17 | 2019-12-17 | Portable lighting device is used in security protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211232672U (en) |
-
2019
- 2019-12-17 CN CN201922264839.7U patent/CN211232672U/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 |
Granted publication date: 20200811 |