CN2815029Y - Intercommunication safety helmet - Google Patents
Intercommunication safety helmet Download PDFInfo
- Publication number
- CN2815029Y CN2815029Y CN 200520091032 CN200520091032U CN2815029Y CN 2815029 Y CN2815029 Y CN 2815029Y CN 200520091032 CN200520091032 CN 200520091032 CN 200520091032 U CN200520091032 U CN 200520091032U CN 2815029 Y CN2815029 Y CN 2815029Y
- Authority
- CN
- China
- Prior art keywords
- safety cap
- intercommunication
- safety helmet
- interphone
- earphone
- 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
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
The utility model relates to an electronic product, namely an intercom safety helmet. In life, especially in some engineering construction, people often need to use an interphone for remote communication. However, the existing interphone needs to be operated by hands during communication to affect other operations, and the wearing position of the interphone also affects construction operation. In order to solve the above problems, the utility model uses the existing helmet-shaped safety helmet as the main body, and the interphone is assembled on the safety helmet 1. And the battery 3, the display screen 9, the circuit board 10, the earphone 5, the microphone 6 and other parts of the interphone are respectively arranged at different positions in the safety helmet, the structure is simple and reasonable, the interphone can carry out talkback without hand-held operation, the defects that other manual operations are influenced and the wearing position influences the work when the traditional interphone is used for communication are avoided, the effect of the safety helmet is increased, and people can wear the safety helmet more consciously. Meanwhile, the problem that hearing is influenced by wearing a cold-proof safety helmet or wearing a safety helmet with a gas mask is solved, and the novel cold-proof safety helmet is a necessary article for activities such as construction, disaster relief, travel and the like, and has higher practical value and good market prospect.
Description
Technical field: the utility model is a kind of electronic product, promptly a kind of intercommunication safety cap.
Background technology: in the middle of life, particularly in the middle of engineering construction, people need remote conversation often.At present, the device that can be used in conversation mainly contains mobile phone and intercom.Wherein, mobile phone price and use cost can not be equipped with in a large number all than higher, and intercom is then relatively more cheap, does not also need to pay Monthly Fee and call rate, and the dialogue scope is clear and definite, is well suited for employee of subordinate or group and is equipped with.Existing intercom kind is a lot, by speech mode branch button, acoustic control formula etc. is arranged, and by the mode branch of wearing waist-carrying formula, Backpack type, watch style etc. is arranged., these intercoms all have two significant disadvantages, and the one, all need hand-held during conversation, when the workmen is busy with manual operations, often influence conversation because of not holding machine, perhaps influence other work because of conversation; The 2nd, the position influence constructing operation of wearing because people's hand, shoulder, waist often will be born load, is not suitable for wearing intercom.
Summary of the invention: the purpose of this utility model does not need hand-held when providing a kind of speech, wears the intercom that the position does not influence other operations.
Above-mentioned purpose is realized by following technical scheme: develop a kind of intercommunication safety cap, this safety cap is based on existing helmet shape safety cap, and different is: intercom is housed on safety cap.
Said intercom is a voice activated intercom, and wherein, earphone is contained in below the side the brim of a hat of safety cap; The microphone upper end links to each other with earphone, and stretch to the front lower place lower end, near people's lip position; Battery and sound control circuit plate are contained in the brim of a hat inboard.
On the front side wall of said safety cap, be provided with a cartridge that can clamp circuit board and display screen, the brim of a hat has a battery case that can clamp battery in the back, side-lower at the brim of a hat is provided with the ear frame that can clamp earphone, is provided with metallic channel in the brim of a hat inner peripheral.
On the said intercom earphone intercommunication key is housed, connects a control lever on the intercommunication key, the hypomere of control lever and people's shoulder neck offsets, return spring is housed on control lever, the return spring leading portion is curved, and front end is fixed on the shell of earphone, and back end plate hangs on the control lever.
Said intercommunication safety cap is provided with the warming cover.
Said intercommunication safety cap is provided with breathing mask.
Adopt the intercommunication safety cap of such scheme, because talkback unit is installed on the safety cap, just can carry out intercommunication without hand-held, the drawback that has influenced other handworks and worn position influence work when having avoided existing intercom to converse, and increased the effect of safety cap, make people more consciously wear safety cap, also solved simultaneously and worn the winter protection safety cap or wear the problem that the safety cap with breathing mask influences hearing.Be movable essential product such as construction, the disaster relief, tourism, thereby have higher utility and good market prospects.
Accompanying drawing is introduced: Fig. 1 is the front view of a kind of embodiment, and Fig. 2 is its left view; Fig. 3 is the partial front elevation view of second kind of embodiment; Fig. 4 is its user mode figure.
Among the figure as seen: safety cap 1, battery case 2, battery 3, ear frame 4, earphone 5, microphone 6, metallic channel 7, cartridge 8, display screen 9, circuit board 10, return spring 11, intercommunication key 12, control lever 13.
Embodiment: the main feature of this intercommunication safety cap has been installed intercom exactly on safety cap.Its concrete mode can have multiple, below only for two example two.
First kind of embodiment: the intercom of present embodiment adopts commercially available acoustic control formula intercom parts at present, constitutes control circuit by elements such as voice control chip.Not needing button, is controllable switch with sound only, engages in the dialogue.
As shown in Figure 1, 2, have a rectangular window on the front side wall of safety cap 1, the rectangular window back is provided with a cartridge 8, and cartridge 8 the insides clamp circuit board 10 and display screen 9, and display screen 9 is contained on the window, demonstration time and selected frequency etc.A battery case 2 that clamps battery 3 is arranged below the safety cap rear side the brim of a hat, the ear frame 4 that is being connected under the brim of a hat of the left side of safety cap 1 is installed earphone 5 and microphone 6 below, and microphone 6 is a thin bar, hypomere is flexible flexible metal conduit, and terminal position is relative with people's oral cavity and adjustable.Metallic channel 7 along the held lead of Zhou Youyi bar tubulose in the brim of a hat.Lead is connected with parts such as battery 3, circuit board 10, display screen 9, earphones, and intercom just can have been worked.Because the inside of safety cap 1 all is provided with the buffering net, people's head does not contact with the safety cap inwall, thereby cartridge 8, battery case 2 and metallic channel 7 all are in shock-free safe space, can not influence people's operation.
Second kind of embodiment: adopt the parts of commercially available button interphone, intercommunication key 12 parts are installed on the shell of earphone.Its intercommunication key 12 connects a control lever 13 as shown in Figure 3, and control lever extends people's shoulder for 13 times, and return spring 11 is housed on control lever 13, and return spring 11 leading portions are curved, and front end is fixed on the shell of earphone, and back end plate hangs on the control lever 13.During use, can swing by people's head and drive control lever 13 swings, control intercommunication key 12 by control lever again, can engage in the dialogue.
The third embodiment: when carrying out outdoor sports cold season, can adopt intercommunication safety cap, not influence the work of talkback unit with cold protective performance.
The 4th kind of embodiment: in the environment of toxic gases such as smog, during operation, can select the intercommunication safety cap of breathing mask for use.
Claims (6)
1. intercommunication safety cap, this safety cap is characterized in that based on existing helmet shape safety cap: on safety cap (1) intercom is housed.
2. intercommunication safety cap according to claim 1 is characterized in that: said intercom is a voice activated intercom, and wherein, earphone (5) is contained in below the side the brim of a hat of safety cap (1); Microphone (6) upper end links to each other with earphone (5), and stretch to the front lower place lower end, near people's lip position; Battery (3) and sound control circuit plate (10) are contained in the brim of a hat inboard.
3. intercommunication safety cap according to claim 1, it is characterized in that: on the front side wall of said safety cap (1), be provided with a cartridge (8) that can clamp circuit board (9) and display screen (10), the brim of a hat has a battery case (2) that can clamp battery (3) in the back, side-lower at the brim of a hat is provided with the ear frame (4) that can clamp earphone (5), is provided with metallic channel (7) in the brim of a hat inner peripheral.
4. intercommunication safety cap according to claim 1, it is characterized in that: intercommunication key (12) is housed on the said intercom earphone (5), intercommunication key (12) is gone up and is connected a control lever (13), the hypomere of control lever (13) and people's shoulder neck offset, on control lever (13), return spring (11 is housed, return spring (11) leading portion is curved, and front end is fixed on the shell of earphone (3), and back end plate hangs on the control lever (13).
5. intercommunication safety cap according to claim 1 is characterized in that: said intercommunication safety cap (1) is provided with the warming cover.
6. intercommunication safety cap according to claim 1 is characterized in that: said intercommunication safety cap (1) is provided with breathing mask.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520091032 CN2815029Y (en) | 2005-05-26 | 2005-05-26 | Intercommunication safety helmet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520091032 CN2815029Y (en) | 2005-05-26 | 2005-05-26 | Intercommunication safety helmet |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2815029Y true CN2815029Y (en) | 2006-09-13 |
Family
ID=36994831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520091032 Expired - Fee Related CN2815029Y (en) | 2005-05-26 | 2005-05-26 | Intercommunication safety helmet |
Country Status (1)
Country | Link |
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CN (1) | CN2815029Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111990723A (en) * | 2020-08-24 | 2020-11-27 | 国网湖北省电力有限公司直流运检公司 | Safety helmet with talkback function |
-
2005
- 2005-05-26 CN CN 200520091032 patent/CN2815029Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111990723A (en) * | 2020-08-24 | 2020-11-27 | 国网湖北省电力有限公司直流运检公司 | Safety helmet with talkback function |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060913 Termination date: 20110526 |