CN209527969U - A kind of safety cap - Google Patents
A kind of safety cap Download PDFInfo
- Publication number
- CN209527969U CN209527969U CN201821886625.2U CN201821886625U CN209527969U CN 209527969 U CN209527969 U CN 209527969U CN 201821886625 U CN201821886625 U CN 201821886625U CN 209527969 U CN209527969 U CN 209527969U
- Authority
- CN
- China
- Prior art keywords
- shell
- fan
- battery
- lamp bead
- led lamp
- 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
- 239000011324 bead Substances 0.000 claims abstract description 26
- 230000005611 electricity Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000000703 anti-shock Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of safety cap disclosed by the utility model, including shell, LED lamp bead, lamp bead switch, DC fan, fan swicth, battery, USB interface, charging interface and electric-quantity display device, the front of the shell opens up through-hole, it is inlayed for LED lamp bead, the two sides of the shell respectively set a DC fan, the rear portion of the shell is installed by battery, the battery switchs connection LED lamp bead through lamp bead, the battery connects DC fan through fan swicth, and the USB interface, charging interface, electric-quantity display device connect with battery respectively and be set to shell side.The utility model is suitable for construction site operation, can illuminate, radiate, connecting with communication apparatus, moreover it is possible to carry out DC charging and electricity is shown.
Description
Technical field
The utility model relates to a kind of safety caps.
Background technique
Safety cap is one of building trade essential equipment.
Such as a kind of solar energy safety helmet disclosed in patent 201120071056.8, refering to fig. 1, Fig. 2, the shell
Top is equipped with the solar battery 1 ' of microlight-type, side is equipped with USB output interface 9 ', front and rear part is respectively provided with a DC fan 2 ',
LED light 8 ' is additionally provided on front side of the front DC fan 2 ', the solar battery 1 ' is connect with lithium battery 3 ', the lithium
Battery 3 ' respectively LED light 8 ' with and booster 4 ' connect, the booster 4 ' and DC fan 2 ' and the company of USB output interface 9 '
It connects, is additionally provided with fan swicth 6 ' and LED light switch 7 ' on the housing.
The above-mentioned prior art still remains following defect:
One: because being generated electricity in the prior art using solar battery 1 ', having to solar battery 1 ' is sudden and violent
It is exposed to the outer surface of shell, still, the outer surface of shell is the protection most important protective layer in head, and exposed solar energy
Battery 1 ' not only frequently suffers from the foreign object strikes such as stone, causes solar battery 1 ' to fail, also reduces the intensity of shell, weakens
The security performance of safety cap.
Two: DC fan 2 ' is set to the front of shell, is additionally provided with LED light 8 ' on front side of DC fan 2 ', as shown in Figure 1,
LED light 8 ' stretches out in outside shell, will receive the shock of foreign object at any time, and there are security risks, therefore general building site does not allow this
Class safety cap passes through safety check.
In order to overcome drawbacks described above, this case is given birth to therefrom.
Utility model content
The purpose of this utility model is to provide a kind of safety caps, are suitable for construction site operation, which can shine
Bright, heat dissipation is connect with communication apparatus, moreover it is possible to carry out DC charging and electricity is shown.
To achieve the goals above, the technical solution of the utility model is as follows:
A kind of safety cap, including shell, LED lamp bead, lamp bead switch, mini-fan, fan swicth, battery, USB interface,
Charging interface and electric-quantity display device, it is characterised in that: the front of the shell opens up through-hole, inlays for LED lamp bead, the shell
Two sides respectively set a mini-fan, battery is installed at the rear portion of the shell, and the battery switchs connection LED lamp bead, institute through lamp bead
State battery and connect mini-fan through fan swicth, the USB interface, charging interface, electric-quantity display device connect respectively with battery and
Set on shell side.
Preferably, the shell opens up a mounting hole, and power supply volume display is inlayed.
Preferably, the shell opens up circular hole in the position of corresponding mini-fan.
After adopting the above scheme, the utility model have mini-fan can ventilation and heat, charging interface for communication set
On the basis of the multiple functions that standby offer electric energy, USB interface external power supply charge the battery, the knot of case top most original is remained
Structure, so that anti-shock strength is still good, most significantly, LED lamp bead has the advantages that brightness is strong, lighting hours is long, and LED
Lamp bead is embedded in shell, avoids the security risk for being exposed at surface of shell generation, meets the safety standard of construction site equipment；Also
Electric-quantity display device is added to monitor battery capacity in real time.
The utility model is described further below in conjunction with drawings and the specific embodiments.
Detailed description of the invention
Fig. 1 is the schematic diagram one of the prior art；
Fig. 2 is the schematic diagram two of the prior art；
Fig. 3 is the schematic diagram one of the utility model hull outside；
Fig. 4 is the schematic diagram two of the utility model hull outside；
Fig. 5 is the schematic diagram of the utility model enclosure interior.
Label declaration
1-LED lamp bead, 2- lamp bead switch, 3- mini-fan, 4- fan swicth, 5- battery, 6-USB interface, 7- charging
Mouthful, 8- electric-quantity display device, 9- circular hole, 10- elastic band, 11- mounting hole.
Specific embodiment
A kind of safety cap that the utility model discloses, refering to Fig. 3-5, including it is shell, LED lamp bead 1, lamp bead switch 2, miniature
Fan 3, fan swicth 4, battery 5, USB interface 6, charging interface 7 and electric-quantity display device 8；
The front of the shell opens up through-hole, inlays for LED lamp bead 1, LED lamp bead 1 it is small in size, power is big, at low cost,
Have the advantages that brightness is strong, lighting hours is long, illuminates cruise duration up to 12h, LED lamp bead 1 is embedded in the front of shell, avoids
It is exposed at the security risk of surface of shell generation, meets the safety standard of construction site equipment.
The two sides of the shell respectively set a mini-fan 3, and battery 5, integrally-built center of gravity are installed in the rear portion of the shell
It is more balanced, rather than concentrate on the front of shell；The battery 5 connects LED lamp bead 1 through lamp bead switch 2, and the battery 5 is through fan
Switch 4 connects mini-fan 3, and mini-fan 3 being capable of ventilation and heat.
The USB interface 6, charging interface 7 are connected to integrated circuit board, and integrated circuit board is in parallel with battery 5, and electricity is shown
Device 8 connect with battery 5 respectively and is set to shell side, and charging interface 7 provides electric energy, 6 external power supply of USB interface for communication apparatus
It charges to battery 5, electric-quantity display device 8 is to monitor 5 electricity of battery in real time.
As most preferred embodiment, the shell opens up a mounting hole 11, and power supply volume display 8 is inlayed, convenient for outside shell
Portion monitors 5 electricity of battery.
In order to which the heat dissipation effect of mini-fan 3 is more preferable, as most preferred embodiment, the shell is in corresponding mini-fan 3
Position opens up circular hole 9.
The shell is equipped with the elastic band 10 on banding head.
The utility model remains the structure of case top most original on the basis of having above-mentioned multiple functions, so that
Anti-shock strength is still good.
The above are only specific embodiments of the present invention, not to the restriction of the protection scope of the utility model.It is all according to
The equivalent variations that the mentality of designing of this case is done each falls within the protection scope of this case.
Claims (3)
1. a kind of safety cap, including shell, LED lamp bead, lamp bead switch, DC fan, fan swicth, battery, USB interface, fill
Electrical interface and electric-quantity display device, it is characterised in that: the front of the shell opens up through-hole, inlays for LED lamp bead, the shell
Two sides respectively set a DC fan, and battery is installed at the rear portion of the shell, and the battery switchs connection LED lamp bead through lamp bead, described
Battery connects DC fan through fan swicth, and the USB interface, charging interface, electric-quantity display device connect and set with battery respectively
In shell side.
2. a kind of safety cap as described in claim 1, it is characterised in that: the shell opens up a mounting hole, and power supply volume is shown
Device is inlayed.
3. a kind of safety cap as described in claim 1, it is characterised in that: the shell is opened up in the position of corresponding DC fan
Circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821886625.2U CN209527969U (en) | 2018-11-16 | 2018-11-16 | A kind of safety cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821886625.2U CN209527969U (en) | 2018-11-16 | 2018-11-16 | A kind of safety cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209527969U true CN209527969U (en) | 2019-10-25 |
Family
ID=68262004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821886625.2U Expired - Fee Related CN209527969U (en) | 2018-11-16 | 2018-11-16 | A kind of safety cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209527969U (en) |
-
2018
- 2018-11-16 CN CN201821886625.2U patent/CN209527969U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220623 Address after: 451100 No. 3, shanshiwang, Zhenggang office, Xinzheng City, Zhengzhou City, Henan Province Patentee after: Wang Huiqin Address before: 402572 No. 9-1, group 5, Shuangsheng village, Damiao Town, Tongliang District, Chongqing Patentee before: Fu Weiwei |
|
| 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: 20191025 |