CN201323243Y - Improvement of wire conductor jointing structure of control box - Google Patents

Abstract

The utility model provides an improvement of wire conductor jointing structure of control box, which is formed through assembling an electricity conducting unit on one side of a wire box body, and covering a shell sleeve on the external edge after being covered and fixed by a cover board. A plurality of jacks and locating slot holes are formed on the end sides of the wire box body, which are opposite or adjacent to assemble the electricity conducting unit. The electricity conducting unit is provided with a plurality of opposite or adjacent conductor connecting parts, a plurality of the conductor connecting parts are respectively inlaid and assembled in corresponding jacks, and the electric ends of the conductor connecting parts prop up hole walls, thereby one ends of two wires which are to be electrically connected are respectively and directly inserted into the jacks on both ends, and wire conductors of the wires are elastically propped by the conductor connecting parts to realize the effects of stable wires and rapidly rotating connection, thereby improving the efficiency and the quality when a control box is clamped with the wire conductor.

Description

A kind of wire conductor interface arrangment improvement of control box

Technical field

The structure of clamping combination when the utility model relates to the switching of a kind of electric wire relates in particular to a kind of plug-in card spring-piece type structure of utilizing and does quick, the easy combination of wire conductor, fixing, with the structural improvement of the electric wire switching purpose that reaches terminal box.

Background technology

Progress along with science and technology, various electrical equipment, electronics, 3C Product arise, no matter and be which kind of electronics, electric equipment products, it is under the functional requirement of conduction power supply or electronic signal, all need utilize with the electric wire or the holding wire of copper cash effect and reach, and the required more at most electric wire of establishing that connects of function is many more, and the electric circuit construction design is also complicated more.Electronic products such as therefore for convenience connecing if the switching of power supply just has a kind of control box that comprises circuit of electronic product, or terminal box produce.

And by prior art as can be known, during generally with two electric wire butt joints, the insulating coating of the end that two electric wire desires are connected is clipped one section with nipper pliers earlier, and make core exposed, again exposed core is twined mutually and be entangled with, by insulating tape the core place of being entangled with is wrapped inclusion again, to connect cable circuit.Yet existing electric wire connected mode very bothers bothersome, and core is entangled with and is sentenced insulating tape and wrap, time one is of a specified duration. and the adhesivity of adhesive tape is degenerated can't be bonding really, therefore make people's false touch electric wire easily and get an electric shock, and very easily infiltrate dust, foreign material again by joint, and then cause loose contact, short circuit, influence the power on circuitry quality.Just there is a kind of product of Wire adapter to address the above problem for this reason.

See also shown in Figure 1ly, it is the patent case (hereinafter to be referred as existing case) of No. 97202040 quick plug wire wire connector of tw Taiwan patent application case.The formation of described existing case comprises a female plug housing, and it has a clip convex surface, and inside has partition wall, and has been separated into two inserted slots; One male plug housing includes partition wall, and has been separated into the two ends pilot trench; One clip briquetting; Include a clip overhead kick, in order to fix with the clip convex surface clip of described female plug housing; Two inserted sheets are in order to insert the inserted slot internal fixation of described female plug housing; The clamp groove is in order to be clamped the electric wire that inserts fixing; Two junction blocks, fixing in order to be installed on the described female plug housing; And two cramping terminals, in order to be installed in the terminal groove internal fixation on the described male plug housing.Like this, the clip overhead kick of male plug housing can be in order to fix with the clip convex surface clip butt of described female plug housing during assembling, causes on whole the use to have convenient and safe result of use.

Above-mentioned existing case not only structure is formed complicatedly, and when electric wire is inserted in female connector in the time, pullled by external force and separates the inconvenience in the formation use.And if power supply or signal number of connection more for a long time, then the existing member of this kind does not meet more in the operation of wiring that the lifting of efficient is real necessity of being improved.

In addition, other has the wire conductor interface arrangment improvement patent case of No. 97205395 plug in application case tw Taiwan (socket), it is the previous utility model of this case creator, this existing case also discloses a kind of electric wire interface arrangment, but it only can be applicable to the electric wire combination of plug (socket), and can't be applied to the switching as control box isoelectric line or power line, so how the characteristics of preceding case are developed again, make it have more practical value, just become the direction that this case creator think of reaches.

In view of this, this creator deeply inquires at aforementioned prior art problems, and research and development and manufacturing experience by being engaged in related industry for many years, actively seek solution, research and development through long-term endeavour, the wire conductor interface arrangment improvement of developing the utility model control box of success finally is to improve prior art problems.

Summary of the invention

Main purpose of the present utility model is to provide a kind of wire conductor interface arrangment improvement of control box, and its order is in order to reach the terminal box that a plurality of electric wires connect combination, and the positioning wires conductor that it can be more firm and easy is to provide using character and efficient.

In order to reach above-mentioned utility model purpose, the wire conductor interface arrangment improvement of the utility model control box is led members such as a unit and a valve jacket by a line box body, electricity and is formed.At the relative or adjacent a plurality of jacks of distolateral formation of described line box body, use and lead the unit group for described electricity and establish, and utilize cover plate lid to establish fixing, and each described jack outside in addition respectively correspondence be formed with a location slotted eye, each described jack is and runs through the structure attitude, and each described location notch hole is made up of a tortuous groove and a plurality of spacing hole.Next described electricity is led the unit and is made up of a plurality of metal lamellar bodies, and described a plurality of metal lamellar body can be and separate structure attitude or integrated structure, and form a plurality of conductors at the adjacent or relative ora terminalis place of described a plurality of metal lamellar bodies and meet portion, described a plurality of conductor connects the quantity of input of portion's corresponding power or signal and the quantity of output, can be one to one, one-to-many, multi-to-multi or many-one etc. be provided with structure.Each described conductor meets portion must distinguish the embedding group in the jack of correspondence, and makes its elastic ends be resisted against hole wall.And described valve jacket can overlap and is overlying on the usefulness of described line box body outer rim as protection.Can directly be inserted in the jack of opposite end respectively for electric wire one end that some desires are electrically connected like this, make its wire conductor be subjected to described conductor connect portion's elasticity compel to, reach the firm and purpose that transfer fast of electric wire, can not only promote the efficient of wire conductor combination, more can promote the steadiness of interface arrangment.

Compared with prior art, the improvement of the wire conductor interface arrangment of control box described in the utility model, its order is in order to reach the terminal box that a plurality of electric wires connect combination, and the positioning wires conductor that it can be more firm and easy is to provide using character and efficient.The technology that relevant the utility model adopted, means and effect thereof after lifting a preferred embodiment now and cooperating graphic being described in more detail in, are believed the above-mentioned purpose of the utility model, structure and feature, when can by one deeply and concrete understanding.

Description of drawings

Fig. 1 is the combination section of prior art;

Fig. 2 is the three-dimensional combination figure that the utility model does not contain valve jacket;

Fig. 3 is a three-dimensional exploded view of the present utility model;

Fig. 4 is a combination section of the present utility model;

Fig. 5 is the three-dimensional exploded view that second kind of the utility model executed example.

Description of reference numerals: terminal box-1; Line box body-10; Location terrace edge-12; Jack-13; Location notch hole-14; Tortuous groove-141; Spacing hole-142; Clamping part-15; Electricity is led unit-20; Conductor meets portion-21; Elastic ends-211; Recessed edge portion-212; Valve jacket-30; First housing-31; Second housing-32; First docking section-311; Second docking section-321; Button hole-312,322; Electric wire-41; Wire conductor-411; Cover plate-42.

Embodiment

See also Fig. 2-shown in Figure 5, the interface arrangment improvement of the utility model wire conductor is led unit 20 by a line box body 10, electricity, and member such as a valve jacket 30 forms, and links the terminal box 1 of a plurality of different electric wires 41 in order to switching, wherein:

Described line box body 10 is the objects that generally are long rectangle, and its relative or adjacent distolateral appropriate location is formed with a plurality of jacks 13 and a plurality of location notch hole 14.Described a plurality of jack 13 adjacent parallel settings, and be and run through the structure attitude.And each described location notch hole 14 is formed at corresponding jack 13 outsides respectively, is made up of a tortuous groove 141 and a plurality of spacing hole 142, assists fixing usefulness when plugging as the wire conductor 411 of electric wire 41.Described again line box body 10 is positioned at the outside appropriate location of middle section position, convexes with a plurality of clamping parts 15, and each described clamping part 15 outer face is inclined-plane structure attitude, when using for described valve jacket 30 cover groups in conjunction with the location.

Described electricity is led unit 20 and is made up of a plurality of metal lamellar bodies, and described a plurality of metal lamellar body can be and separate structure attitude (as shown in Figure 3) or integrated structure (as shown in Figure 5), mainly forming a plurality of conductors at the adjacent or relative ora terminalis place of described a plurality of metal lamellar bodies meets portion 21, each described conductor meets portion 21 and generally is the Λ shape, have elastic ends 211, and be formed with the recessed edge portion 212 of depression on each described elastic ends 211 outer edge surface in addition through being bent to form.Utilizing described a plurality of conductor to meet portion 21 is nested in respectively in the corresponding jack 13; and the elastic ends 211 that makes described conductor meet portion 21 is resisted against the hole wall of described jack 13; reaching electricity leads unit 20 and is mounted on combination technology on the described line box body 10; and utilize a cover plate 42 lids to cover, lead unit 20 with the described electricity of certain protection.Described again electricity is led unit 20 when being mounted on the described line box body 10, its conductor connects the input of portion's 21 corresponding power or signal and the quantity of output, can be one to one, one-to-many, multi-to-multi or many-one etc. be provided with structure, to meet the demand of various design of electronic products.

Described valve jacket 30 covers are overlying on described line box body 10 outer rims, and the function of protection is provided.Multiple mode is arranged on the structure Design, embodiment disclosed in the utility model, described valve jacket 30 is fixedly formed by first housing 31 of two hollows and two housings 32 are involutory, described two housings 31,32 relative ora terminalis are formed with first docking section 311 and second docking section 321 that is the terrace edge shape, simultaneously and at each described housing 31,32 adjacent described docking sections 311,321 upper limb face appropriate location forms two relative button holes 312,322, make described two housings 31,32 when being overlying on described line box body 10 outer rims by two ends covers, each described button hole 312,322 can take advantage of a situation establishes combination with corresponding clamping part 15 buttons, reaches fixing purpose.

In view of the above, form by above-mentioned member, when 41 desires of the electric wire more than two are electrically connected, directly described a plurality of electric wires 41 are inserted in respectively in the jack 13 of opposite end respectively, make its wire conductor 411 be subjected to each described elastic ends 211 elasticity compel to, and reach the fast purpose of switching of electric wire.Simultaneously when each described electric wire 41 1 end is inserted in the corresponding jack 13, described electric wire 41 back segments must be the Z font after described tortuous groove 141 windings bending, fixation is in the spacing hole 142 of correspondence, not only make electric wire 41 more regular with combining of line box body 10, more can dissolve simultaneously described electric wire 41 and 10 strength of pullling of line box body, so just can make the binding exchanging structure of electric wire 41 more certain, firm, not only convenient, can not come off rapidly, and can promote the efficient and the quality of control box clamping wire conductor 411.

In sum, the utility model is real in like product its splendid progressive practicality, also finds no the identical construction existence formerly all over looking into both at home and abroad in technical data about this class formation, the document simultaneously, be with, the utility model is real to have possessed novel patent requirement, files an application in accordance with the law.

The foregoing description, only in order to illustrate the utility model, according to this not from the scope of the utility model spirit, have the knack of this skill person with and the various distortion done, modify and application, all should be included in category of the present utility model.

Claims (8)

1. the wire conductor interface arrangment of control box improvement, its formation comprises a line box body, an electricity is led a unit and a valve jacket, it is characterized in that:

Described line box body, its relative or adjacent near-end edge place is formed with a plurality of jacks and the location notch hole of symmetry, and described a plurality of jacks are and run through the structure attitude, lead the unit group for described electricity and establish, and described a plurality of location notch hole is formed at the corresponding jack outside respectively;

Described electricity is led the unit, has a plurality of relative or adjacent conductors and meets portion, and the embedding group is in the jack of correspondence respectively in the described a plurality of conductor portion of connecing, and the elastic ends that makes described conductor meet portion is resisted against hole wall;

Described valve jacket, cover is overlying on described line box body outer rim, and the function of protection is provided;

The electric wire that is electrically connected for a plurality of desires directly is inserted in its wire conductor in the jack of two ends respectively like this, make each described wire conductor be subjected to described conductor connect portion's elasticity compel to.

2. the wire conductor interface arrangment of control box as claimed in claim 1 improvement, it is characterized in that, each described location notch hole is made up of a tortuous groove and a plurality of spacing hole, in the time of in described wire conductor is inserted in described jack, described wire conductor back segment must be the Z font after described tortuous groove winding bending, fixation not only makes described electric wire more regular with combining of described line box body in the spacing hole of correspondence, more can dissolve the strength of pullling between described electric wire and line box body simultaneously.

3. the wire conductor interface arrangment of control box as claimed in claim 1 improvement, it is characterized in that, described electricity is led the unit and is made up of a plurality of metal lamellar bodies, and described a plurality of metal lamellar body is for separating structure attitude or integrated structure, and the described a plurality of conductor portion of connecing takes shape in the adjacent or relative ora terminalis place of described a plurality of metal lamellar body.

4. the wire conductor interface arrangment of control box as claimed in claim 1 improvement, it is characterized in that, described electricity is led the unit when being mounted on the described line box body, the conductor that described electricity is led the unit connects the quantity of input of portion's corresponding power or signal and the quantity of output, is one to one, one-to-many, multi-to-multi or many-one be provided with structure.

5. the wire conductor interface arrangment of control box as claimed in claim 1 improvement, it is characterized in that, each described conductor meets the recessed edge portion that is formed with depression on the elastic ends outer edge surface of portion, accuracy and the steadiness that contacts when promoting the wire conductor insert group location of described electric wire.

6. the wire conductor interface arrangment of control box as claimed in claim 1 improvement, it is characterized in that, described valve jacket is formed by two hollow housing are involutory, the ora terminalis that described two housings is relative is formed with and is stepped docking section, can be really to splice grafting group and fixing after making described two housings be overlying on described line box body outer rim by two ends covers.

7. the wire conductor interface arrangment of control box as claimed in claim 6 improvement, it is characterized in that, the fixed structure of described two housings, upper limb face in each adjacent described docking section of described housing forms two relative button holes, while top, described line box body stage casing, be convexly equipped with the described clamping part that waits button hole of a plurality of correspondences, each described clamping part outer face is inclined-plane structure attitude, when described two housings cover is overlying on described line box body outer rim, make each described clamping part button be located at described button hole place and reach fixing purpose.

8. the wire conductor interface arrangment of control box as claimed in claim 1 improvement is characterized in that, described electricity is led the unit when being mounted on the described line box body, sets firmly a cover plate again, leads the unit to protect described electricity.

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