CN203552976U

CN203552976U - Structure of waterproof button switch

Info

Publication number: CN203552976U
Application number: CN201320515373.3U
Authority: CN
Inventors: 廖洪铭
Original assignee: SHANPU CO Ltd
Current assignee: SHANPU CO Ltd
Priority date: 2013-08-22
Filing date: 2013-08-22
Publication date: 2014-04-16
Anticipated expiration: 2023-08-22

Abstract

The utility model discloses a structure of a waterproof button switch. The structure comprises a shell, a key body arranged on the shell, and an adhesive body, wherein the shell is formed with a ditch part at one side, the key body is formed with a wall part correspondingly combined with the ditch part at one surface, and the adhesive system is adhered and combined on the ditch part and the wall part simultaneously; the key body is made from an elastic material, the adhesive system is made from silicone rubber, and by virtue of the structure above, the adhesive body is coated in the ditch part, then the wall part is inserted in the ditch part, and the ditch part and the wall part are adhered and sealed by the adhesive body, so that the shell and the key body achieve a waterproof state; and the key body is made from the elastic material, and free from being inconvenient to operate because of being not sealed and adhered by the adhesive body in operation, thus achieving the practical progressiveness of simple structure and full waterproofness.

Description

The structure of waterproof push switch

Technical field

The utility model is for providing a kind of waterproof press-button that uses viscose glue body sealing reinforced structure, refers in particular to a kind of structure of waterproof push switch of simple in structure and complete waterproof.

Background technology

At present; society is industrial and commercial flourishing now; in daily life, usually can use electrical appliance, make electrical appliance article; the switch of mains switch and various not same-action just must be set; but in general environment, the design of switch does not need special waterproof and dustproof function, in senior electrical equipment article; have from dabbling, shallow underwater work is to different depth operation water etc., the waterproof and dustproof requirement of different brackets.

But, at present push switch on the market now, great majority all do not have water-proof function, have and be subjected to external factor, for example: human factor, or atmospheric ambient factors etc., allow because of carelessness water infiltrate push switch the inside, cause the short circuit of push switch loop, service life of a machine is shortened, also have a strong impact on company's operating efficiency.

Therefore will how to solve above-mentioned problems of the prior art and disappearance, be the present inventor and desire most ardently to the relevant manufacturer that is engaged in the industry the direction place person who studies improvement.

Summary of the invention

Technical problem to be solved in the utility model is: the utility model provides a kind of and will in the ditch portion on housing, be coated with viscose glue body, again the wall portion on key body is bonded in ditch portion, by this by the complete adhesive seal of ditch portion and wall portion, make housing and key body reach the state of waterproof, by above-mentioned technology, can cause holding flimsy problem points and broken through for commonly using existing non-watertight of push-button switch, reach the practical improvement of simple in structure and complete waterproof.

A structure for waterproof push switch, is characterized in that:

It comprises

One housing, this housing forms a ditch portion in a side place;

One is arranged at the key body on this housing, and this key body is the wall portion with this corresponding combination of ditch portion in the formation one of one side place; And

One is arranged at the viscose glue body in this ditch portion, and this viscose glue body simultaneously cohesive bond, in this ditch portion and this wall portion, makes this housing and this key body reach the state of waterproof.

Wherein in this housing, be provided with a key-press module, this key-press module is provided with at least one push switch in one side place, and the push switch of described key body is provided with at least one and one and presses above cylinder.

Wherein on this key-press module, form at least one hole, this hole is locked on this housing after wearing for a screw.

Wherein the contiguous described push switch place of this key-press module is provided with the light-emitting component of respective amount, the light-emitting component of described key body and to press cylinder be light-transmitting materials.

The face place that wherein this key-press module deviates from this push switch is in conjunction with a watertight composition.

Wherein this key-press module one side place is provided with a call wire.

Wherein this housing forms a spiro tooth part in outside wall surface place, and this housing is provided with a waterproof washer in the outside wall surface place of contiguous this spiro tooth part, and this spiro tooth part is located at for a fixture spiral shell.

Wherein this key body is an elastic material.

Wherein this viscose glue body is silicon rubber Silicone rubber.

The beneficial effects of the utility model are: structure of the present utility model comprises ditch portion, a key body, that a housing, is formed at this housing one side place and be formed at wall portion and a viscose glue body at this key body one side place, this viscose glue system coating is arranged in this ditch portion, this system of wall portion and this corresponding combination of ditch portion again, make housing and key body reach the state of sealing completely, and the key body described in working as is an elastic material, viscose glue body is silicon rubber.

See through above-mentioned structure, known key body is incorporated on housing, and sees through the corresponding matching of ditch portion and wall portion, reach the object of combination, and the cementation of the upper viscose glue body of collocation, allow ditch portion and wall portion reach the state of sealing combination completely, so, can thoroughly prevent that aqueous vapor from entering inside, and the material of central key body, for thering is the event of elasticity, even if key body is combined with the complete cementation of housing, do not have influence on follow-up operation and use, reach by this practical improvement of simple in structure and complete waterproof yet.

So, applicant of the present utility model is because above-mentioned disappearance, be to collect related data, via in many ways assessing and considering, and to engage in the many years of experience of the industry accumulation, via constantly studying and revising, the new patent person of the structure of the waterproof push switch that begins to design this kind of simple in structure and complete waterproof.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is further described:

Fig. 1 is the stereogram of this novel preferred embodiment.

Fig. 2 is the exploded view of this novel preferred embodiment.

Fig. 3 is the cutaway view of this novel preferred embodiment.

Fig. 4 is the installing schematic diagram of this novel preferred embodiment.

Fig. 5 is the use schematic diagram one of this novel preferred embodiment.

Fig. 6 is the use schematic diagram two of this novel preferred embodiment.

Embodiment

For reaching above-mentioned purpose and effect, this novel technological means adopting and structure, just this novel preferred embodiment of hereby drawing illustrates that its features and functions is as follows in detail, in order to do profit, understands completely.

Referring to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, is stereogram, exploded view, cutaway view, installing schematic diagram, use schematic diagram one and the use schematic diagram two of this novel preferred embodiment, by knowing in figure, finds out that this novel system comprises:

One housing 10, this housing 10 forms a ditch portion 11 in a side place, and in housing 10, is provided with a key-press module 12, and housing 10 forms a spiro tooth part 17 in outside wall surface place, and wall place is provided with a waterproof washer 18 outside contiguous this spiro tooth part 17;

One is arranged at the key body 20 on this housing 10, and this key body 20 is the wall portion 21 with this corresponding combination of ditch portion 11 in the formation one of one side place; And

One is arranged at the interior viscose glue body 30 of this ditch portion 11, and this viscose glue body 30 is that while cohesive bond is in this ditch portion 11 and this wall portion 21.

Be the above, central key-press module 12 is provided with at least one push switch 13 in one side place, and on key-press module 12, be to form at least one hole 14, this hole 14 is locked on this housing 10 after wearing for a screw 15, and contiguous those push switch 13 places of key-press module 12 are provided with the light-emitting component 16 of respective amount.

Be the above, central key body 20 forms at least one cylinder 22 of pressing in corresponding those push switch 13 parts, and this key body 20 to should light-emitting component 16 parts and those to press cylinder 22 be a light-transmitting materials, and key body 20 is an elastic material.

Be the above, central key-press module 12 deviates from the face place tying unification watertight composition 121 of this light-emitting component 16 and push switch 13, and key-press module 12 is provided with a call wire 122 in one side place system.

Be the above, central spiro tooth part 17 is located at for fixture 19 spiral shells, and this viscose glue body 30 is silicon rubber (Silicone rubber).

By above-mentioned structure, and the following explanation of arranging in pairs or groups, so that fill this novel waterproof construction of part understanding, please refer to Fig. 1 to Fig. 4, for the structure explanation diagram of this new waterproof push-button switch, by finding out in figure, mainly reach waterproof part, be that housing 10 is in the sealing combination of key body 20, when wall portion 21 is inserted in ditch portion 11 when interior, the viscose glue body 30 of coating ditch portion 11 will be subject to the extruding of wall portion 21, make viscose glue body 30 Contact ditch portion 11 and wall portion 21 simultaneously, after standing a period of time, viscose glue body 30 will condense fixing, allow ditch portion 11 and wall portion 21 both reach the state of sealing completely, so, can make housing 10 and key body 20 reach the state of waterproof, in the middle of there is elasticity because of key body 20, even if key body 20 is sticky, die from housing 10, also can not exert an influence to operation, and the waterproof construction at an other place, to see through spiro tooth part 17, the cooperation of waterproof washer 18 and fixture 19, when housing 10 is installed in after predetermined installing place, by the beginning place of spiro tooth part 17, fixture 19 is screwed in to combination, make fixture 19 effect of packing generation clamping gradually, when fixture 19 goes to when the tightest, by having high pressure, press waterproof washer 18, and work as aqueous vapor, surprisingly infiltrate in housing 10 and key body 20, watertight composition 121 can be isolated by the water droplet condensing, prevent short enter occur, reach the effect of waterproof, see through above-mentioned two kinds of structures and relation, can reach good waterproof effect, in this enforcement aspect, key-press module 12 is provided with five groups of push switches 13, and there is a light-emitting component 16 of reciprocity push switch 13 quantity, and housing 10 also has the corresponding structure that separates, in the middle of, key-press module 12 sees through screw 15 and wears after hole 14, be locked in separating in structure on housing 10, and corresponding push switch 13 places on key body 20, what be also formed with corresponding push switch 13 quantity presses cylinder 22, and on key body 20, be formed with location cylinder, see through and separate structure in the corresponding combination of location cylinder, allow and press cylinder 22 and push switch 13 corresponding matching, make can not occur in operating process cannot correspondence situation, refer to again Fig. 5 and Fig. 6, for the schematic diagram of operation use, when pressing keys body 20, pressing cylinder 22 will interlock pushing switch 13, make key-press module 12 produce corresponding start and signal is exported, and the light-emitting component 16 of correspondence will luminous start, and by call wire 122, the operating result of correspondence is transferred out, allow user can clearly learn correct input operation, in the middle of because of key body 20 corresponding light-emitting component 16 places and press cylinder 22 for light-transmitting materials, so light is by the printing opacity place on key body 20 that is shown in not stopped, and during light-emitting component 16 start, above-mentioned separate structure and will make photoresistance be blocked in this region, avoid other key body 20 printing opacity places that light is shed, so, user can be according to the indication of light, whether correctly understand current operation, by this, see through above-mentioned structure and explanation, can fully understand technical characterictic and the progressive place of improvement that this is novel, reach the practical improvement of simple in structure and complete waterproof.

Therefore the structure of this novel waterproof push switch is for improving the key problem in technology of commonly using:

One, use the cooperation of ditch portion 11 and wall portion 21, and the cementation combination of the viscose glue body 30 of arranging in pairs or groups, reach complete sealing, make by this housing 10 and key body 20 reach the object of complete waterproof.

Two, housing 10 sees through the combination that locks of spiro tooth part 17 and fixture 19, makes waterproof washer 18 be subject to packing and produces waterproof effect, reaches the object of complete waterproof.

Only, the foregoing is only this novel preferred embodiment, non-ly therefore arrest this novel the scope of the claims of limit, therefore such as use this novel specification and graphic content institute, simple and easy modification and equivalent structure change for it, all should in like manner be contained in this novel the scope of the claims, close and give Chen Ming.

In sum, the structure of waterproof push switch of the present utility model is when being used, for really reaching its effect and object, therefore the utility model is really the novel of a practicality excellence, for meeting the application important document of new patent, hence file an application, gift is accurate originally novel early to expect careful committee in accordance with the law, to ensure applicant's the invention of working hard, if an ancient unit of weight office examine committee have any check doubtful, the indication of please writing to us without sparing, settled the doing one's utmost of applicant coordinates, and true feeling public affairs are just.

Claims

1. a structure for waterproof push switch, is characterized in that:

It comprises

One housing, this housing forms a ditch portion in a side place;

One is arranged at the viscose glue body in this ditch portion, and this viscose glue body while cohesive bond is in this ditch portion and this wall

In portion, make this housing and this key body reach the state of waterproof.

2. the structure of waterproof push switch according to claim 1, it is characterized in that: wherein in this housing, be provided with a key-press module, this key-press module is provided with at least one push switch in one side place, the push switch of described key body is provided with at least one and one and presses above cylinder.

3. the structure of waterproof push switch according to claim 2, is characterized in that: wherein on this key-press module, form at least one hole, this hole is locked on this housing after wearing for a screw.

4. the structure of waterproof push switch according to claim 2, is characterized in that: wherein the contiguous described push switch place of this key-press module is provided with the light-emitting component of respective amount, the light-emitting component of described key body and to press cylinder be light-transmitting materials.

5. the structure of waterproof push switch according to claim 2, is characterized in that: the face place that wherein this key-press module deviates from this push switch is in conjunction with a watertight composition.

6. the structure of waterproof push switch according to claim 2, is characterized in that: wherein this key-press module one side place is provided with a call wire.

7. the structure of waterproof push switch according to claim 1, it is characterized in that: wherein this housing forms a spiro tooth part in outside wall surface place, and this housing is provided with a waterproof washer in the outside wall surface place of contiguous this spiro tooth part, and this spiro tooth part is located at for a fixture spiral shell.

8. the structure of waterproof push switch according to claim 1, is characterized in that: wherein this key body is an elastic material.

9. the structure of waterproof push switch according to claim 1, is characterized in that: wherein this viscose glue body is silicon rubber Silicone rubber.