CN208141963U - A kind of transformer Outgoing Line Unit - Google Patents

Abstract

The utility model discloses a kind of transformer Outgoing Line Units,Its structure includes line inlet port,Fixed mounting hole,Box shell,Bolt,Bottom,Fixed plate,Wiring shell,Line outlet,No. two line outlets,No. three line outlets,Termination,Line inlet port is installed on box shell trailing flank,Fixed mounting hole is set to box shell outer surface of cupular part quadrangle,Box shell lower surface fits with bottom upper surface,Bolt is installed on fixed plate outer surface of cupular part,Bottom upper surface fits with fixed plate lower surface,Termination is equipped in structure,By lower button,To its draw bar and spring stress,Then button is bled off,Spring reset,Drive draw bar upward,Draw bar drives movable plate upward,Then movable contact and stationary contact separation,Connecting line is placed between movable plate and fixed plate,Then drive rotating card block downward by lower button,Spin button drives rotating card block rotation to change rotating card block position,Fixing card is in card slot,Simplify mode when connecting line,Reduce time when connection.

Description

A kind of transformer Outgoing Line Unit

Technical field

The utility model is a kind of transformer Outgoing Line Unit, belongs to field transformer.

Background technique

Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary Grade coil and iron core magnetic core, major function have：Voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing magnetic saturation transformer Deng can be divided into, according to use,：Power transformer and special transformer electric furnace become, rectification change, power frequency testing transformer, pressure regulator, Mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactance Device, mutual inductor etc., the common beginning as number of circuit symbol.

Prior art discloses application No. is：A kind of transformer Outgoing Line Unit of CN201410274950.3 includes transformation The case lid of device fuel tank, the high-pressure side of the case lid open up the outlet hole for high-voltage connection cable outlet, the high pressure of the case lid The raising seat covered on above outlet hole is additionally provided on side, the raising seat side wall is provided with bore, increases in seat and is provided with edge Horizontal direction is mounted on the inner cone socket in the bore, the socket electrode on the inner cone socket and high-voltage connection cable electrical Connection increases seat lateral wall and is provided with the inner cone insulation being coupled with the inner cone socket silently, and the inner cone insulation is silently On be inserted with inner cone plugging formula terminal, but the prior art, when connecting to its lead, general link position is to be bolted Fixed, connection is relatively complicated, and connection is time-consuming longer, and time cost is higher.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of transformer Outgoing Line Unit, with solution It is certainly existing that when connecting to its lead, general link position is to be bolted fixation, connect it is relatively complicated, connect it is time-consuming compared with It is long, the higher problem of time cost.

To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of transformer extraction Line apparatus, structure include line inlet port, fixed mounting hole, box shell, bolt, bottom, fixed plate, wiring shell, line outlet, No. two go out Line mouth, No. three line outlets, terminations, the line inlet port are installed on box shell trailing flank, and the fixed mounting hole is set to box shell top Portion outer surface quadrangle, the box shell lower surface fit with bottom upper surface, and the bolt is installed on fixed plate outer surface of cupular part, The bottom upper surface fits with fixed plate lower surface, and the wiring shell is set to bottom upper surface, and the line outlet is installed on Left end immediately ahead of box shell, No. two line outlets are located on the right side of line outlet, and No. three line outlets are set to right end immediately ahead of box shell, The termination is installed on wiring shell outer surface of cupular part, and the termination includes button, draw bar, shell, movable plate, consolidates Fixed board, spring, card slot, rotating card block, stationary contact, movable contact, the button are installed on shell inside top, the draw bar top Portion is mutually welded with button bottom, and the movable plate is set on the inside of shell and fits with draw bar, and the fixed plate is located at movement Immediately below plate, the spring is set to below draw bar, and the card slot is installed on shell inside lower end and fits with rotating card block, The rotating card block fits with spring, and the stationary contact is installed on two sides at the top of fixed plate, and the movable contact is set to movable plate Two sides of the bottom, the stationary contact fit with movable contact.

Further, the shell fits with wiring shell.

Further, No. two line outlets are installed on left end immediately ahead of box shell.

Further, No. three line outlets are located on the right side of No. two line outlets.

Further, the wiring shell is set to No. two line outlet rear side sides.

Further, the box shell outer surface is made of pvc.

Further, the bolt, which is made of stainless steel, makes it have anti-rust action.

Beneficial effect

A kind of transformer Outgoing Line Unit of the utility model is equipped with termination in structure and draws by lower button to it Then bar and spring stress bleed off button, spring reset drives draw bar upward, and draw bar drives movable plate upward, then move Contact and stationary contact separation, connecting line are placed between movable plate and fixed plate, then drive rotating card block downward by lower button, Spin button drives rotating card block rotation to change rotating card block position, and fixing card simplifies mode when connecting line, subtract in card slot Time when connecting less.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon：

Fig. 1 is a kind of structural schematic diagram of transformer Outgoing Line Unit of the utility model；

Fig. 2 is a kind of termination structural schematic diagram of transformer Outgoing Line Unit of the utility model.

In figure：Line inlet port -1, box shell -3, bolt -4, bottom -5, fixed plate -6, wiring shell -7, goes out fixed mounting hole -2 - 8, No. two line outlets -9 of line mouth, No. three line outlets -10, termination -11, button -1101, draw bar -1102, shells - 1103, movable plate -1104, fixed plate -1105, spring -1106, card slot -1107, rotating card block -1108, stationary contact -1109, dynamic Contact -1110.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of transformer Outgoing Line Unit technical solution：Its structure include into Line mouth 1, fixed mounting hole 2, box shell 3, bolt 4, bottom 5, fixed plate 6, wiring shell 7, the line outlet 9, three of line outlet 8, two Line outlet 10, termination 11, the line inlet port 1 are installed on 3 trailing flank of box shell, and the fixed mounting hole 2 is set to 3 top of box shell Outer surface quadrangle, 3 lower surface of box shell fit with 5 upper surface of bottom, and the bolt 4 is installed on 6 top appearance of fixed plate Face, 5 upper surface of bottom fit with 6 lower surface of fixed plate, and the wiring shell 7 is set to 5 upper surface of bottom, the line outlet 8 are installed on 3 front left end of box shell, and No. two line outlets 9 are located at 8 right side of line outlet, and No. three line outlets 10 are set to case 3 front right end of shell, the termination 11 are installed on 7 outer surface of cupular part of wiring shell, and the termination 11 includes button 1101, draw bar 1102, shell 1103, movable plate 1104, fixed plate 1105, spring 1106, card slot 1107, rotating card block 1108, stationary contact 1109, movable contact 1110, the button 1101 are installed on 1103 inside top of shell, the draw bar 1102 Top is mutually welded with 1101 bottom of button, and the movable plate 1104 is set to 1103 inside of shell and fits with draw bar 1102, The fixed plate 1105 is located at immediately below movable plate 1104, and the spring 1106 is set to 1102 lower section of draw bar, the card slot 1107 are installed on 1103 inside lower end of shell and fit with rotating card block 1108, the rotating card block 1108 and 1106 phase of spring Fitting, the stationary contact 1109 are installed on 1105 top two sides of fixed plate, and the movable contact 1110 is set to 1104 bottom of movable plate Two sides, the stationary contact 1109 fit with movable contact 1110, and the shell 1103 fits with wiring shell 7, and described No. two go out Line mouth 9 is installed on 3 front left end of box shell, and No. three line outlets 10 are located at 9 right side of No. two line outlets, and the wiring shell 7 is set In No. two 9 rear side sides of line outlet, 3 outer surface of box shell is made of pvc, the bolt 4 be made of stainless steel make it have it is anti- Rust effect.

Shell 1103 described in this patent be physical structure, with bearing, connection motor, transmission mechanism, switch, handle and Auxiliary equipment makes the outermost layer structural member of a complete electric tool entity, and the spring 1106 is a kind of to utilize bullet Property carry out the machine components of work, deformation occurs under external force for the part made of elastic material, restores again after removing external force Original state is also made " spring ", is generally made of spring steel, the complicated multiplicity of the type of spring, by shape point, mainly have helical spring, Scroll spring, flat spring, heterotypic spring etc..

Carry out using when by lower button 1101 then button is bled off to 1106 stress of its draw bar 1102 and spring 1101, spring 1106 resets, and drives draw bar 1102 upwards, and draw bar 1102 drives movable plate 1104 upwards, then movable contact 1110 and stationary contact 1109 separate, connecting line is placed between movable plate 1104 and fixed plate 1105, then presses lower button 1101 Driving rotating card block 1108 downwards, spin button 1101 drives the rotation of rotating card block 1108 to change 1108 position of rotating card block, Gu Surely it is stuck in card slot 1107.

The utility model is solved when connecting to its lead, and general link position is to be bolted fixation, and connection is more It is cumbersome, time-consuming longer, the higher problem of time cost is connected, the utility model is combined with each other by above-mentioned component, is simplified and is connected Mode when wiring reduces time when connection.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of transformer Outgoing Line Unit, it is characterised in that：Its structure includes line inlet port (1), fixed mounting hole (2), box shell (3), bolt (4), bottom (5), fixed plate (6), wiring shell (7), line outlet (8), No. two line outlets (9), No. three line outlets (10), termination (11), the line inlet port (1) are installed on box shell (3) trailing flank, and the fixed mounting hole (2) is set to box shell (3) outer surface of cupular part quadrangle, box shell (3) lower surface fit with bottom (5) upper surface, and the bolt (4) is installed on solid Fixed board (6) outer surface of cupular part, bottom (5) upper surface fit with fixed plate (6) lower surface, and the wiring shell (7) is set to Bottom (5) upper surface, the line outlet (8) are installed on left end immediately ahead of box shell (3), and No. two line outlets (9) are located at outlet On the right side of mouth (8), No. three line outlets (10) are set to right end immediately ahead of box shell (3), and the termination (11) is installed on wiring Shell (7) outer surface of cupular part, the termination (11) include button (1101), draw bar (1102), shell (1103), movable plate (1104), fixed plate (1105), spring (1106), card slot (1107), rotating card block (1108), stationary contact (1109), movable contact (1110), the button (1101) is installed on shell (1103) inside top, draw bar (1102) top and button (1101) bottom is mutually welded, and the movable plate (1104) is set on the inside of shell (1103) and fits with draw bar (1102), institute It states fixed plate (1105) to be located at immediately below movable plate (1104), the spring (1106) is set to below draw bar (1102), described Card slot (1107) is installed on shell (1103) inside lower end and fits with rotating card block (1108), the rotating card block (1108) It fits with spring (1106), the stationary contact (1109) is installed on two sides at the top of fixed plate (1105), the movable contact (1110) movable plate (1104) two sides of the bottom are set to, the stationary contact (1109) fits with movable contact (1110).

2. a kind of transformer Outgoing Line Unit according to claim 1, it is characterised in that：The shell (1103) and wiring Shell (7) fits.

3. a kind of transformer Outgoing Line Unit according to claim 1, it is characterised in that：No. two line outlets (9) peace Loaded on left end immediately ahead of box shell (3).

4. a kind of transformer Outgoing Line Unit according to claim 1, it is characterised in that：No. three line outlets (10) position On the right side of No. two line outlets (9).

5. a kind of transformer Outgoing Line Unit according to claim 1, it is characterised in that：The wiring shell (7) is set to two Number line outlet (9) rear side side.