CN208889970U - A kind of socket with explosion-proof protection function - Google Patents

Abstract

The utility model discloses a kind of sockets with explosion-proof protection function, including socket main body, second dustproof cover, first dustproof cover, described socket main body one end is provided with the first switching, first switching side is provided with the second switching, second switching one end is provided with the second sealing ring, two hole sockets are provided on the inside of second sealing ring, second switching outside is provided with second dustproof cover, the second rubber plug is provided on second dustproof cover, first switching one end is provided with the first sealing ring, three hole sockets are provided in first sealing ring, first switching outside is provided with first dustproof cover.Beneficial effect is: the utility model has the function of to prevent dust moisture from entering in socket, play good insulating performance, first conductor, the second conductor are coated in filled layer, prevent electric spark line between the two, outside setting rubber layer has the function of to adsorb impact force, structural strength is improved, is prolonged the service life.

Description

A kind of socket with explosion-proof protection function

Technical field

The utility model relates to appliance fields, more particularly to a kind of socket with explosion-proof protection function.

Background technique

Socket refers to the seat for having one or more circuit connections pluggable, can be inserted into various wiring by it, in this way Convenient for being connected with other circuits.By the connection and disconnection between route and copper piece, to reach the connection of the final partial circuit With disconnection.During using socket, socket shells may be damaged by falling pressure, influence socket using safe, Simultaneously using socket inner conductor line may be made to cause electrical problem under the larger environment of some dust or humidity.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of inserting with explosion-proof protection function Seat, the utility model have the function of to prevent dust moisture from entering in socket, play good insulating performance, have absorption impact force function Can, structural strength is improved, is prolonged the service life.

The utility model achieves the above object through the following technical schemes:

A kind of socket with explosion-proof protection function, including socket main body, the second dustproof cover, the first dustproof cover, it is described to insert Seat main body one end is provided with the first switching, and first switching side is provided with the second switching, second switching one end setting There is the second sealing ring, two hole sockets are provided on the inside of second sealing ring, second switching outside is provided with described second Dustproof cover, is provided with the second rubber plug on second dustproof cover, and first switching one end is provided with the first sealing ring, and described the Three hole sockets are provided in one sealing ring, first switching outside is provided with first dustproof cover, first dustproof cover On be provided with the first rubber plug, be provided with the first conductor on the inside of the socket main body, first conductor side is provided with second and leads Body, the socket main body other end are provided with power supply line, and the socket main body includes rubber layer, are provided on the inside of the rubber layer Plastic layer, the plastic layer inside are provided with filled layer.

Further setting: anti-skid chequer, the anti-skid chequer and socket main body one are provided on the outside of the socket main body Molding.

So set, being integrally formed enhances the anti-skid chequer structural strength, the carrying convenience of the socket main body is improved Property.

Further setting: pass through rotation connection, second rubber plug between second dustproof cover and second switching It is integrally formed between second dustproof cover.

So set, rotation connection facilitates the folding of second dustproof cover, integrated molding enhances second rubber plug Being connected firmly between second dustproof cover.

Further setting: by rotation connection between first switching and first dustproof cover, described first is dust-proof It is integrally formed between lid and first rubber plug.

So set, rotation connection facilitates the folding of first dustproof cover, integrated molding enhances first rubber plug Being connected firmly between first dustproof cover.

Further setting: being integrally formed between the socket main body and first switching, second switching, described First conductor is embedded in the socket main body.

So set, embedded make first conductor stable insulation in the socket main body.

Further setting: second conductor is embedded in the socket main body, the power supply line and first conductor, Pass through welded connecting between second conductor.

Guarantee that first conductor, second conductor are connected firmly with the power supply line so set, being welded to connect.

Further setting: being interference fit, first rubber plug and institute between second rubber plug and two hole socket It states between three hole sockets as interference fit.

So set, interference fit guarantees second rubber plug and two hole socket, first rubber plug and described three It is sealed between the socket of hole.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, have the function of to prevent dust moisture from entering in socket, play good insulating performance；

2, the first conductor, the second conductor are coated in filled layer, prevent electric spark line between the two；

3, external setting rubber layer has the function of to adsorb impact force, improves structural strength, prolongs the service life.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of axonometric drawing of socket with explosion-proof protection function described in the utility model；

Fig. 2 is a kind of schematic view of the front view of socket with explosion-proof protection function described in the utility model；

Fig. 3 is a kind of structural profile view of socket with explosion-proof protection function described in the utility model.

The reference numerals are as follows:

1, the first switching；2, the second switching；3, two hole socket；4, the second dustproof cover；5, the second rubber plug；6, the second sealing Circle；7, anti-skid chequer；8, socket main body；9, power supply line；10, the first sealing ring；11, the first dustproof cover；12, the first rubber plug；13, three Hole socket；14, the first conductor；15, the second conductor；16, rubber layer；17, plastic layer；18, filled layer.

Specific embodiment

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result, Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another It is described, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition State the concrete meaning of term in the present invention.

The utility model is described in further detail with reference to the accompanying drawing:

Embodiment 1

As shown in Figure 1-Figure 3, a kind of socket with explosion-proof protection function, including socket main body 8, the second dustproof cover 4, One dustproof cover 11,8 one end of socket main body are provided with the first switching 1,1 two hole sockets 3 of carrying of the first switching, the first 1 side of switching It is provided with the second switching 2,2 three hole sockets 13 of carrying of the second switching, second 2 one end of switching are provided with the second sealing ring 6, and second is close It is provided with two hole sockets 3 on the inside of seal 6,2 outside of the second switching is provided with the second dustproof cover 4, and the is provided on the second dustproof cover 4 Two rubber plugs 5, the second dustproof cover 4, the second rubber plug 5 prevent dust from entering two hole sockets 3, and it is close that first 1 one end of switching is provided with first Seal 10 is provided with three hole sockets 13 in first sealing ring 10, and 1 outside of the first switching is provided with the first dustproof cover 11, and first is anti- The first rubber plug 12 is provided on dirt lid 11, the first dustproof cover 11, the first rubber plug 12 prevent dust moisture from entering three hole sockets 13, insert It is provided with the first conductor 14 on the inside of seat main body 8,14 side of the first conductor is provided with the second conductor 15, and the first conductor 14, second are led Body 15 plays transmission electric power, and 8 other end of socket main body is provided with power supply line 9, and socket main body 8 includes rubber layer 16, and buffering is hit Power is hit, plastic layer 17 is provided on the inside of rubber layer 16, plastic layer 17 is the main support of structure, is provided with filled layer on the inside of plastic layer 17 18。

Embodiment 2

The present embodiment the difference from embodiment 1 is that:

Anti-skid chequer 7 is provided on the outside of socket main body 8, anti-skid chequer 7 and socket main body 8 are integrally formed, and integrated molding makes anti-skidding The enhancing of 7 structural strength of line, improves the carrying convenience of socket main body 8.

Working principle: the second dustproof cover 4 of rotation makes the second rubber plug 5 be detached from two hole sockets 3, and plug is inserted into two hole sockets 3 It is interior, the second dustproof cover 4 is fastened after use, cooperates the second rubber plug 5 and two hole sockets 3, prevents dust water with the second sealing ring 6 Dividing and enters 8 inside of socket main body, the first conductor 14, the second conductor 15 are wrapped in 18 inside of filled layer, prevent from contacting between the two, The adsorbable buffering of rubber layer 16 is in use to the impact force of socket.

The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change And improvement, these various changes and improvements fall within the scope of the claimed invention.

Claims (7)

1. a kind of socket with explosion-proof protection function, it is characterised in that: including socket main body (8), the second dustproof cover (4), One dustproof cover (11), described socket main body (8) one end are provided with the first switching (1), and first switching (1) side is provided with the Two switchings (2), second switching (2) one end are provided with the second sealing ring (6), are provided on the inside of second sealing ring (6) Two hole sockets (3), second switching (2) outside are provided with second dustproof cover (4), set on second dustproof cover (4) It is equipped with the second rubber plug (5), first switching (1) one end is provided with the first sealing ring (10), in first sealing ring (10) Three hole sockets (13) are provided with, are provided with first dustproof cover (11), first dustproof cover on the outside of first switching (1) (11) it is provided with the first rubber plug (12), is provided with the first conductor (14) on the inside of the socket main body (8), first conductor on (14) side is provided with the second conductor (15), and socket main body (8) other end is provided with power supply line (9), the socket main body (8) include rubber layer (16), be provided with plastic layer (17) on the inside of the rubber layer (16), is provided on the inside of the plastic layer (17) Filled layer (18).

2. a kind of socket with explosion-proof protection function according to claim 1, it is characterised in that: the socket main body (8) outside is provided with anti-skid chequer (7), and the anti-skid chequer (7) and the socket main body (8) are integrally formed.

3. a kind of socket with explosion-proof protection function according to claim 2, it is characterised in that: second dustproof cover (4) it is between second rubber plug (5) and second dustproof cover (4) by rotation connection between second switching (2) It is integrally formed.

4. a kind of socket with explosion-proof protection function according to claim 3, it is characterised in that: first switching (1) pass through rotation connection, first dustproof cover (11) and first rubber plug (12) between first dustproof cover (11) Between be integrally formed.

5. a kind of socket with explosion-proof protection function according to claim 4, it is characterised in that: the socket main body (8) it is integrally formed between first switching (1), second switching (2), first conductor (14) is embedded in described In socket main body (8).

6. a kind of socket with explosion-proof protection function according to claim 5, it is characterised in that: second conductor (15) it is embedded in the socket main body (8), the power supply line (9) and first conductor (14), second conductor (15) Between pass through welded connecting.

7. a kind of socket with explosion-proof protection function according to claim 6, it is characterised in that: second rubber plug (5) it is interference fit between two hole socket (3), was between first rubber plug (12) and three hole socket (13) It is full of cooperation.