CN209707547U - A kind of electric motor car high pressure testing calibration eye protection protective helmet - Google Patents
A kind of electric motor car high pressure testing calibration eye protection protective helmet Download PDFInfo
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- CN209707547U CN209707547U CN201920225123.3U CN201920225123U CN209707547U CN 209707547 U CN209707547 U CN 209707547U CN 201920225123 U CN201920225123 U CN 201920225123U CN 209707547 U CN209707547 U CN 209707547U
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- screening glass
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- helmet
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Abstract
The utility model discloses a kind of electric motor car high pressure testing calibration eye protection protective helmets, including helmet main body, the front two sides of helmet main body offer several side sliding rails, and visual windows are provided in front of helmet main body, the first screening glass for successively laminating setting is covered in the visual windows, second screening glass and third screening glass, first screening glass, the frame two sides of second screening glass and third screening glass are respectively connected with sliding rack, one end of the sliding rack is fixedly connected with pulley, and pulley sliding is arranged in the sliding rail of side, the both side surface of helmet main body offers air hole, and the both side surface of helmet main body is also fixedly installed with spring pocket, the surface of spring pocket offers sliding slot.The different goggles that can quickly adjust respective intensities of arc light intensity that calibration issues is overhauled for different parts, different number screening glass can be taken to be isolated the light of different radiation energies, effective protection eyes.
Description
Technical field
The utility model relates to the high pressure testing calibration technical field of electric motor car more particularly to a kind of electric motor car high pressures
Testing calibration eye protection protective helmet.
Background technique
According to China Association for Automobile Manufacturers's statistical data, 2017, new-energy automobile production and marketing was close to 800,000, on year-on-year basis respectively
Increase by 53.8% and 53.3%, the year-on-year speedup of volume of production and marketing has been respectively increased 2.1 and 0.3 percentage points." State Council is about printing and distributing China
The notice of manufacture 2025 " (Office of the State Council send out (2015) No. 28) clearly will " new-energy automobile " as ten big key strategy development fields,
Support new-energy automobile industry development.The execution of new system pushes the booming with guarantor of domestic new-energy automobile for further
The increase for the amount of having, the safety problem of new-energy automobile also gradually show.
Traditional fossil fuel automobile all at least needs an annual test every year after entering round of visits, and has special country's mark
Standard provides corresponding inspection item and determines evaluation criteria, with guarantee fuel automobile using safe.New-energy automobile is in power
Construction, parts design etc., have bigger difference with traditional fuel automobile, if according to the detection mark of existing fuel automobile
Standard carries out annual test, cannot sufficiently detect the indices performance and safe condition of new-energy automobile.New-energy automobile exists at present
It is examined with the safe practice of vehicle and management still belongs to blank, existing inspection project and method, which cannot achieve, drives new-energy automobile electricity
Dynamic system and the safety of power energy-storage system make effective inspection.
Wherein, the electrical components and structure that new-energy automobile is used are many, wherein in production or subsequent inspection
It repairs aspect to need to carry out some calibrating operations, electric arc usually can occur due to failure or other reasons for key position in the process
Light, arclight injure greatly the eye of people, can not see very much details clearly by force according to the possible light of conventional goggles, and different
The arc light intensity that position maintenance issues is also different, so being badly in need of a kind of goggles that can facilitate adjustment isolation strength.
Utility model content
The purpose of the utility model is to provide a kind of electric motor car high pressure testing calibration eye protection protective helmets, can be directed to
The arc light intensity that different parts maintenance calibration issues is different can quickly to adjust respective intensities, for the light of different radiation energies
Line can take different number screening glass to be isolated, effective protection eyes.
The technical solution adopted in the utility model are as follows:
A kind of electric motor car high pressure testing calibration eye protection protective helmet, including the helmet, the front two sides of the helmet are equal
Several side sliding rails are offered, and are provided with visual windows in front of the helmet, is covered in the visual windows and successively folds
Press the first screening glass, the second screening glass and the third screening glass of setting, first screening glass, the second screening glass
It is respectively connected with sliding rack with the frame two sides of third screening glass, one end of the sliding rack is fixedly connected with pulley, and sliding
Slipping is arranged in the sliding rail of side, and the both side surface of the helmet offers air hole, and the both side surface of the helmet is also
It is fixedly installed with spring pocket, the surface of the spring pocket offers sliding slot, and active card is equipped with slider bar, the cunning in sliding slot
A dynamic outboard end is fixedly connected with movable block, and slider bar inner end is fixedly connected with active retaining rod, the spring pocket it is interior
Portion is mounted with compressed spring, and one end of the compressed spring is fixedly connected with inner wall inside spring pocket, and compressed spring is another
One end is fixedly connected with the inner end of active retaining rod.
Preferably, the side sliding rail is provided with two groups totally six, and two groups of side sliding rails about the helmet it is vertical in
Axis centre is symmetrical, and the quantity of every group of side sliding rail is three, and three side sliding rails in every group are respectively with first
Screening glass, the second screening glass and the installation of third screening glass Corresponding matching.
Preferably, the lower section disjunctor of the helmet is provided with rubber folder shoulder shell, and the helmet is being located at rubber folder shoulder shell just
Middle top.
Preferably, the spring pocket is provided with two groups totally two, and two spring pockets are about in the vertical central axes of the helmet
The heart is symmetrical.
Preferably, channel is provided between the helmet and folder shoulder shell, and rubber folder shoulder shell designs for elastic soft.
Preferably, the channel internal diameter is about 18 to 25 centimetres.
Compared with prior art, the utility model has the beneficial effects that
1, the different eye protection that can quickly adjust respective intensities of arc light intensity that calibration issues is overhauled for different parts
Mirror can take different number screening glass to be isolated the light of different radiation energies, effective protection eyes.
2, move up it by sliding corresponding sliding rack, and at the same time making active retaining rod be retracted bullet by hand-held movable block
In spring set, movable block is unclamped after moving up to the screening glass, active retaining rod resets under the action of compressed spring, after reset
Active retaining rod can block screening glass, can be realized the convenient to use of different number screening glass.
Detailed description of the invention
Fig. 1 is utility model diagram；
Fig. 2 is the second schematic diagram of the utility model；
Fig. 3 is regional enlarged drawing at A in Fig. 1；
Fig. 4 is regional enlarged drawing at B in Fig. 1；
Fig. 5 is partial schematic diagram in Fig. 4；
Fig. 6 is spring pocket, movable block and active retaining rod installation graph.
In attached drawing, parts list represented by the reference numerals are as follows:
The 1- helmet, the side 2- sliding rail, the first screening glass of 3-, the second screening glass of 4-, 5- third screening glass, 6- are sliding
Wheel, 7- air hole, 8- spring pocket, 9- movable block, 10- active retaining rod, 11- compressed spring.
Specific embodiment
As shown in Figure 1, the utility model includes helmet main body 1, the front two sides of helmet main body 1 offer several sides
Side sliding rail 2, and the front of helmet main body 1 is provided with visual windows, is covered in visual windows and successively laminates the first of setting
Screening glass 3, the second screening glass 4 and third screening glass 5, the first screening glass 3, the second screening glass 4 and third eye protection
The frame two sides of eyeglass 5 are respectively connected with sliding rack, and one end of sliding rack is fixedly connected with pulley 6, and the sliding of pulley 6 is arranged in
In side sliding rail 2, the both side surface of helmet main body 1 offers air hole 7, and the both side surface of helmet main body 1 is also fixed
Spring pocket 8 is installed, the surface of spring pocket 8 offers sliding slot, and active card is equipped with slider bar, slider bar outboard end in sliding slot
It is fixedly connected with movable block 9, and slider bar inner end is fixedly connected with active retaining rod 10, the positioned inside of spring pocket 8 has pressure
One end of contracting spring 11, compressed spring 11 is fixedly connected with 8 inside inner wall of spring pocket, and the other end of compressed spring 11 and work
The inner end of dynamic bar 10 is fixedly connected.
Further, in the above scheme, side sliding rail 2 is provided with two groups totally six, and two groups of side sliding rails 2 about
The vertical central axes central symmetry of helmet main body 1, the quantity of every group of side sliding rail 2 is three, and three sides in every group
Sliding rail 2 is installed with the first screening glass 3, the second screening glass 4 and 5 Corresponding matching of third screening glass respectively, for different spokes
The light for penetrating energy can take different number screening glass to be isolated, and effective protection eyes, wherein screening glass is coated with anti-
Blue Light Film.
Further, in the above scheme, the lower section disjunctor of helmet main body 1 is provided with rubber folder shoulder shell, and helmet sheet
Body 1 is located above the center of rubber folder shoulder shell, and rubber folder shoulder shell adaptive can cover on the shoulder of operator, makes the helmet
It is not easy to shake.
Further, in the above scheme, spring pocket 8 is provided with two groups totally two, and two spring pockets 8 are about the helmet
The vertical central axes central symmetry of ontology 1.
Further, in the above scheme, channel is provided between helmet main body 1 and folder shoulder shell, and rubber presss from both sides shoulder shell
It is designed for elastic soft.
Further, in the above scheme, the channel internal diameter is about 18 to 25 centimetres.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
One concrete application of the present embodiment are as follows: when using the present apparatus, operator can be by way of conventional
Helmet main body 1 is worn on head, for the environment of different light ray energies, is worked using the screening glass of different number,
If only taking one or two screening glass, then the screening glass idle for residue, it can be by sliding corresponding sliding
Frame moves up it, and at the same time being retracted active retaining rod 10 in spring pocket 8 by hand-held movable block 9, moves up to the screening glass
After unclamp movable block 9, active retaining rod 10 resets under the action of compressed spring 11, and the active retaining rod 10 after reset can be kept off
Firmly screening glass can be realized the convenient to use of different number screening glass.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should manage
Solution: it can still modify to technical solution documented by previous embodiment, or to some or all of technologies
Feature is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and the utility model is real
Apply the range of a technical solution.
Claims (6)
1. a kind of electric motor car high pressure testing calibration eye protection protective helmet, helmet main body (1), it is characterised in that: the helmet
The front two sides of ontology (1) offer several side sliding rails (2), and are provided with visual window in front of helmet main body (1)
Mouthful, the first screening glass (3), the second screening glass (4) and the third shield for successively laminating setting are covered in the visual windows
The frame two sides of ocular lens (5), first screening glass (3), the second screening glass (4) and third screening glass (5) connect
It is connected to sliding rack, one end of the sliding rack is fixedly connected with pulley (6), and pulley (6) sliding is arranged in side sliding rail (2)
In, the both side surface of the helmet main body (1) offers air hole (7), and the both side surface of helmet main body (1) is also fixed
It is equipped with spring pocket (8), the surface of the spring pocket (8) offers sliding slot, and active card is equipped with slider bar in sliding slot, described
Slider bar outboard end is fixedly connected with movable block (9), and slider bar inner end is fixedly connected with active retaining rod (10), the bullet
The positioned inside of spring set (8) has compressed spring (11), and one end and the internal inner wall of spring pocket (8) of the compressed spring (11) are fixed
Connection, and the other end of compressed spring (11) is fixedly connected with the inner end of active retaining rod (10).
2. electric motor car high pressure testing calibration eye protection protective helmet according to claim 1, it is characterised in that: described
Side sliding rail (2) is provided with two groups totally six, and two groups of side sliding rails (2) are in the vertical central axes center of helmet main body (1)
Symmetrically, the quantity of every group of side sliding rail (2) is three, and three side sliding rails (2) in every group are protected with first respectively
Ocular lens (3), the second screening glass (4) and the installation of third screening glass (5) Corresponding matching.
3. electric motor car high pressure testing calibration eye protection protective helmet according to claim 2, it is characterised in that: described
The lower section disjunctor of helmet main body (1) is provided with rubber folder shoulder shell, and helmet main body (1) is located on the center of rubber folder shoulder shell
Side.
4. electric motor car high pressure testing calibration eye protection protective helmet according to claim 3, it is characterised in that: described
Spring pocket (8) is provided with two groups totally two, and two spring pockets (8) are in the vertical central axes central symmetry of helmet main body (1).
5. electric motor car high pressure testing calibration eye protection protective helmet according to claim 3, it is characterised in that: described
Channel is provided between helmet main body (1) and folder shoulder shell, and rubber folder shoulder shell designs for elastic soft.
6. electric motor car high pressure testing calibration eye protection protective helmet according to claim 5, it is characterised in that: described
Channel internal diameter range is 18 to 25 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225123.3U CN209707547U (en) | 2019-02-22 | 2019-02-22 | A kind of electric motor car high pressure testing calibration eye protection protective helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225123.3U CN209707547U (en) | 2019-02-22 | 2019-02-22 | A kind of electric motor car high pressure testing calibration eye protection protective helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209707547U true CN209707547U (en) | 2019-11-29 |
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ID=68642167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920225123.3U Active CN209707547U (en) | 2019-02-22 | 2019-02-22 | A kind of electric motor car high pressure testing calibration eye protection protective helmet |
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| CN (1) | CN209707547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609513A (en) * | 2022-12-21 | 2023-01-17 | 北京精英智通科技股份有限公司 | Helmet production and processing equipment |
| CN117214025A (en) * | 2023-11-08 | 2023-12-12 | 广东德鑫体育产业有限公司 | Helmet lens detection device |
-
2019
- 2019-02-22 CN CN201920225123.3U patent/CN209707547U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609513A (en) * | 2022-12-21 | 2023-01-17 | 北京精英智通科技股份有限公司 | Helmet production and processing equipment |
| CN117214025A (en) * | 2023-11-08 | 2023-12-12 | 广东德鑫体育产业有限公司 | Helmet lens detection device |
| CN117214025B (en) * | 2023-11-08 | 2024-01-12 | 广东德鑫体育产业有限公司 | Helmet lens detection device |
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