CN215131533U

CN215131533U - Protector is used in production of circuit board for household electrical appliances

Info

Publication number: CN215131533U
Application number: CN202120834020.4U
Authority: CN
Inventors: 张锦芳
Original assignee: Jiangxi Xinhuasheng Electronic Circuit Technology Co ltd
Current assignee: Jiangxi Xinhuasheng Electronic Circuit Technology Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-14
Anticipated expiration: 2031-04-22

Abstract

The utility model relates to a protector is used in production of circuit board for household electrical appliances, including face guard, eye-shade, connecting plate, human brain model, the top of face guard and the bottom fixed connection of eye-shade, the positive fixed mounting of face guard has the wheat of talkbacking, the front of face guard and the bottom movable mounting who is located the wheat of talkbacking have a portable power source, the positive fixed mounting of eye-shade has the observation window, the top movable mounting of observation window has upset sunglasses, the avris fixed mounting of eye-shade has sealed rubber ring, the positive fixed mounting of connecting plate has the leading-in plate with eye-shade fixed connection, the back fixed mounting of connecting plate has the fixed plate, the equal fixed mounting in the left and right sides of connecting plate has the side guide, the one end fixed mounting that the connecting plate was kept away from to the side guide has the ear protection shell. This protector is used in circuit board production for household electrical appliances has integrateed functions such as gas mask, goggles and earplug and communication, promotes the functional of product by a wide margin, wears firmly, and the wearing mode is simple.

Description

Protector is used in production of circuit board for household electrical appliances

Technical Field

The utility model relates to a circuit board production protective apparatus technical field.

Background

The production of printed boards is one of the major processes of occupational diseases and dangers in the electronic industry, the harm factors of the circuit board manufacturing industry to human bodies mainly comprise noise, dust particles and chemical toxic and harmful substances, the concentration of sulfuric acid at the board inlet of a manufacturing workshop exceeds the standard, the phenomenon is mainly caused by poor ventilation, and the noise intensity of working posts (shape group sawing machines, punching machines, milling machines and plate shearing of blanking rooms) in the production line exceeds the standard is mainly caused by the high noise intensity of equipment.

Consequently in circuit board production process, the staff often can wear various protector, like gas mask, goggles, earplug etc. but several kinds of above-mentioned protector functional ten minutes are single, and it is required to have been can not satisfy the production now, consequently mostly converge and wear multiple protector, but wear the trouble, have taken the earplug back moreover, can not effectually carry out the communication of working with other people, need take off temporarily, ten minutes are troublesome, so the utility model provides a protector is used in production of household electrical appliances circuit board.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide a protector is used in circuit board production for household electrical appliances, solved the problem that current protector exists.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a protector is used in production of circuit board for household electrical appliances, includes face guard, eye-shade, connecting plate, human brain model, the top of face guard and the bottom fixed connection of eye-shade, the positive fixed mounting of face guard has talkback wheat, the front of face guard and the bottom movable mounting who is located talkback wheat have portable power source, the positive fixed mounting of eye-shade has the observation window, the top movable mounting of observation window has the upset sunglasses, the avris fixed mounting of eye-shade has sealed rubber ring, the positive fixed mounting of connecting plate has the leading slab with eye-shade fixed connection, the back fixed mounting of connecting plate has the fixed plate, the equal fixed mounting in the left and right sides of connecting plate has the side guide, the one end fixed mounting that the connecting plate was kept away from to the side guide has the ear protection shell.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the equal fixed mounting in face guard both sides has the elastic cord, and the front of face guard and the equal fixed mounting in the left and right sides that is located the wheat of talkbacking have the filter mantle, and the inside movable mounting of filter mantle has the filter core, and the positive joint of filter mantle has the filtration cardboard.

Furthermore, the front of face guard fixed mounting has the nose cup, and the microphone that talkbacks is located the nose cup below, and portable power source's surface joint has the card lid, and portable power source is the charge-discharge battery, and portable power source is connected with the microphone electricity of talkbacking.

Furthermore, the front of the eyeshade is provided with a placement groove corresponding to the observation windows, the observation windows are rectangular, the number of the observation windows is two, and the observation windows are made of toughened glass.

Furthermore, the observation window is connected with the turnover sunglasses in a rotating mode, the length and the width of the turnover sunglasses are equal to those of the observation window, and the lenses of the turnover sunglasses are No. 8 lenses.

Further, connecting plate, leading board, fixed plate and side pressure board are toughness rubber and are the arc, and the bottom fixed mounting of connecting plate has the foam-rubber cushion, and the overlooking shape of connecting plate is the hexagon, and the bottom fixed mounting of fixed plate has the backplate.

Furthermore, two the equal fixed mounting in one side that the earmuff is relative has the sealing ring, and the top of earmuff rotates with the side guide through the pivot seat to be connected, and the inner wall fixed mounting of earmuff has the pad that gives sound insulation, and the middle part fixed mounting who gives sound insulation fills up has small-size speaker, and small-size speaker is connected with the portable power source electricity.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

this protector is used in production of circuit board for household electrical appliances, the gas mask has been integrated, functions such as goggles and earplug and communication, the functionality of product has been promoted by a wide margin, and it is firm to wear, the wearing methods is simple, utilize the side pressure board to connect other parts, through leading the board, fixed plate and side pressure board are 'ten' word form from four directions and fix on the brain surface, high stability, the steadiness of wearing is further strengthened to the elastic band of cooperation face guard avris, can realize through talkbacking wheat and the cooperation of small-size speaker that need not pick equipment and also can normally communicate, under the normality, recognize the way through the observation window, during spot welding, the sunglasses that will overturn get off and can act as protection sunglasses and use, avoid highlight eyes that burn.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a structure diagram of the inner part of the ear protection shell of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

10. the novel multifunctional mobile phone comprises a face mask, 11, a filter cover, 12, filter clamping plates, 13, a talkback microphone, 14, a mobile power supply, 20, an eye mask, 21, an observation window, 22, a turnover sunglass, 23, a sealing rubber ring, 30, a connecting plate, 31, a front plate, 32, a fixing plate, 321, a rear protection plate, 33, side pressure plates, 34, an ear protection shell, 341, a sealing ring, 342, an over-rotation shaft seat, 343, a sound insulation pad, 344, a small loudspeaker, 40 and a human brain model.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Referring to fig. 1-3, the protection device for producing a circuit board for home appliances in the present embodiment comprises a face mask 10, an eye mask 20, a connecting plate 30, and a human brain model 40, wherein the top of the face mask 10 is fixedly connected to the bottom of the eye mask 20, the front of the face mask 10 is fixedly installed with an intercom 13, the intercom 13 is embedded in the face mask 10, the inner wall of the face mask 10 is opened with a sound transmission port to communicate with the intercom 13, the front of the face mask 10 and the bottom of the intercom 13 are movably installed with a mobile power supply 14, the mobile power supply 14 can be detached and replaced at any time to ensure the working stability of the intercom 13, the front of the eye mask 20 is fixedly installed with an observation window 21, the observation window 21 is usually used as a sight window, and only two observation windows 21 with the size exactly the same as the eyes are opened on the eye mask to focus the sight to some extent, so as to avoid the trouble of workers in the work process, the turnover sunglasses 22 are movably installed on the top of the observation windows 21, under the normality, upset sunglasses 22 all overturns in observation window 21 top, when spot welding or during operation under the highlight environment, will overturn sunglasses 22 and overturn, thereby protect eyes, the avris fixed mounting of eye shade 20 has sealed rubber ring 23, avoid the dust to enter into eye shade 20, the front fixed mounting of connecting plate 30 has leading board 31 with eye shade 20 fixed connection, the back fixed mounting of connecting plate 30 has fixed plate 32, the equal fixed mounting in both sides has side pressure board 33 in connecting plate 30, the one end fixed mounting that connecting plate 30 was kept away from to side pressure board 33 has ear protection shell 34, realize the function of earplug through ear protection shell 34, thereby noise reduction is to staff's influence.

In this embodiment, the equal fixed mounting in face guard 10 both sides has the elastic cord, and the front of face guard 10 and the equal fixed mounting in the left and right sides that is located talkback wheat 13 have filter mantle 11, and the inside movable mounting of filter mantle 11 has the filter core, and the staff regularly changes the filter core, guarantees that the staff breathes smoothly and filter core filter effect, and the positive joint of filter mantle 11 has filtration cardboard 12.

In this embodiment, the nose mask is fixedly installed on the front surface of the face mask 10, the intercom microphone 13 is located below the nose mask, the card cover is clamped on the surface of the mobile power supply 14, the mobile power supply 14 can be detached by opening the card cover, the mobile power supply 14 is convenient for a worker to replace the mobile power supply 14, the mobile power supply 14 is a charge-discharge type battery, the mobile power supply 14 is electrically connected with the intercom microphone 13, and the intercom switch corresponding to the intercom microphone 13 is arranged on the surface of the face mask 10 and located below the intercom microphone 13.

In this embodiment, the front surface of the eye mask 20 is provided with a placement groove corresponding to the observation windows 21, the observation windows 21 are rectangular, the size of the rectangle is close to that of human eyeballs, the implemented aggregation performance is ensured, the number of the observation windows 21 is two, the observation windows 21 are made of tempered glass, and the high-strength glass ensures the anti-falling and anti-shock characteristics of the observation windows 21.

In this embodiment, observation window 21 rotates with upset sunglasses 22 to be connected, and the length and the width of upset sunglasses 22 all equal with the length and the width of observation window 21, just cover observation window 21 is whole after upset sunglasses 22 overturns down, and the lens of upset sunglasses 22 is No. 8 lenses, and No. 8 lenses are professional welder's goggles lens.

In this embodiment, connecting plate 30, leading board 31, fixed plate 32 and side pressure board 33 are toughness rubber and are the arc, and toughness rubber has good elasticity, can ensure the steadiness that the staff wore, and the bottom fixed mounting of connecting plate 30 has foam-rubber cushion 35, through the travelling comfort that foam-rubber cushion 35 reinforcing was worn, and the shape of overlooking of connecting plate 30 is the hexagon, and the bottom fixed mounting of fixed plate 32 has backplate 321.

In this embodiment, the sealing rings 341 are fixedly mounted on the opposite sides of the two ear protection shells 34, the top of the ear protection shell 34 is rotatably connected with the side pressure plate 33 through the rotating shaft seat 342, the sound insulation pad 343 is fixedly mounted on the inner wall of the ear protection shell 34, external noise is perfectly isolated outside, the small speaker 344 is fixedly mounted in the middle of the sound insulation pad 343, the small speaker 344 is internally provided with a network signal receiver, and can receive audio signals transmitted by the talkback microphone 13 of other equipment, the receiving switch corresponding to the small speaker 344 is mounted at the bottom of the ear protection shell 34, and the small speaker 344 is electrically connected with the mobile power supply 14.

In this embodiment, when using, embolia the top of the whole equipment section of thick bamboo head down, after the position of face guard 10 and eye-shade 20 is confirmed, fix a position through the elastic cord, fixed plate 32 extends to the back brain, fix a position through backplate 321, and the side pressure plate 33 of both sides can be effectively with protecting the surface of earmuff 34 cover at the ear, keep apart external noise through sealing ring 341 and sound insulating pad 343, when communicating with the colleague, open talkback switch of talkback microphone 13 can, if do not want to listen other personnel's words, the folk prescription just can close small-size speaker.

The working principle of the above embodiment is as follows: this protector is used in production of circuit board for household electrical appliances, the gas mask has been integrated, functions such as goggles and earplug and communication, the functionality of product has been promoted by a wide margin, and it is firm to wear, the wearing methods is simple, utilize side pressure plate 33 to connect other parts, through leading board 31, fixed plate 32 and side pressure plate 33 are 'ten' word form from four directions and fix on the brain surface, high stability, the steadiness of wearing is further strengthened to the elasticity area of cooperation face guard 10 avris, can realize through talkback wheat 13 and the cooperation of small-size speaker 344 that the equipment that need not take also can normally communicate, under the normality, recognize the way through observation window 21, during spot welding, it can act as the protection sunglasses and use to overturn sunglasses 22 down, avoid the highlight to burn eyes.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A protective device for producing a circuit board for household appliances is characterized by comprising a face mask (10), an eye mask (20), a connecting plate (30) and a human brain model (40);

the top of the face mask (10) is fixedly connected with the bottom of the eye mask (20), the front of the face mask (10) is fixedly provided with an intercom microphone (13), and the front of the face mask (10) and the bottom of the intercom microphone (13) are movably provided with a mobile power supply (14);

an observation window (21) is fixedly arranged on the front surface of the eye patch (20), a turnover sunglass (22) is movably arranged on the top of the observation window (21), and a sealing rubber ring (23) is fixedly arranged on the side of the eye patch (20);

the front fixed mounting of connecting plate (30) has leading board (31) with eye-shade (20) fixed connection, the back fixed mounting of connecting plate (30) has fixed plate (32), the equal fixed mounting in the left and right sides of connecting plate (30) has side pressure board (33), the one end fixed mounting that connecting plate (30) were kept away from in side pressure board (33) has ear protection shell (34).

2. The protection device for producing the circuit board for the household appliances according to claim 1, wherein elastic bands are fixedly installed on both sides of the face mask (10), filter covers (11) are fixedly installed on the front face of the face mask (10) and on the left and right sides of the talkback microphone (13), filter elements are movably installed inside the filter covers (11), and the filter clamping plates (12) are clamped on the front faces of the filter covers (11).

3. The protection device for producing the circuit board for the household appliances as claimed in claim 1, wherein a nose mask is fixedly installed on the front surface of the face mask (10), the interphone microphone (13) is located below the nose mask, a clamping cover is clamped on the surface of the mobile power supply (14), the mobile power supply (14) is a charging and discharging type battery, and the mobile power supply (14) is electrically connected with the interphone microphone (13).

4. The protection device for producing the household appliance circuit board as claimed in claim 1, wherein the front face of the eye shield (20) is provided with a placement groove corresponding to the observation windows (21), the observation windows (21) are rectangular, the number of the observation windows (21) is two, and the observation windows (21) are made of toughened glass.

5. The protection device for producing the circuit board for the household appliances as claimed in claim 1, wherein the observation window (21) is rotatably connected with the turnover sunglasses (22), the length and the width of the turnover sunglasses (22) are both equal to those of the observation window (21), and the lenses of the turnover sunglasses (22) are No. 8 lenses.

6. The protection device for producing the circuit board for the household electrical appliances as claimed in claim 1, wherein the connecting plate (30), the front plate (31), the fixing plate (32) and the side pressure plate (33) are all made of tough rubber and are all arc-shaped, a sponge pad (35) is fixedly installed at the bottom of the connecting plate (30), the connecting plate (30) is hexagonal in plan view, and a rear protection plate (321) is fixedly installed at the bottom of the fixing plate (32).

7. The protection device for producing the circuit board for the household appliances as claimed in claim 1, wherein the two ear protection shells (34) are fixedly provided with a sealing ring (341) at one opposite side, the top of each ear protection shell (34) is rotatably connected with the side pressure plate (33) through a rotating shaft seat (342), the inner wall of each ear protection shell (34) is fixedly provided with a sound insulation pad (343), the middle part of each sound insulation pad (343) is fixedly provided with a small-sized speaker (344), and each small-sized speaker (344) is electrically connected with the mobile power supply (14).