CN208480125U - Driving power box - Google Patents

Abstract

The utility model discloses a kind of driving power boxes, are convenient to installation power supply line.A kind of driving power box, including pedestal and upper cover, pedestal and upper cover construct containing cavities；The upper cover includes upper cover body and cover board, the upper cover body is equipped with port, cover board is fastened on passage port, cover board is detachably connected with upper cover body, upper crimping is equipped on the cover board, the edge of port forms lower crimping, and upper crimping and lower crimping are opposite, and with gap and as threading channel between upper crimping and lower crimping.

Description

Driving power box

Technical field

The utility model belongs to the technical field of household electrical appliance, concretely relates to a kind of driving power box.

Background technique

Driving power box is the shell of driving power.

For example, on May 31st, 2017 publication number CN206212469U, publication date Chinese utility models disclose a kind of drive Dynamic outer casing of power supply, it is u-shaped including section and it is built-in enter driving power power shell, be installed on the stifled of power shell both ends Head, the outer casing of power supply domestic demand after being built into driving power pour into casting glue；Pass through card between power shell side and plug side Buckle structure carries out locating fastener and fixes；Power shell upper end two sides extend outwardly out side fixed feet, and plug upper end is equipped with can be with The fixed side card slot of side fixed feet engaging limit；It is bottom-up equipped with bottom fixed feet, plug at power shell port Lower end is equipped with the bottom card slot for being adapted to and engaging with bottom fixed feet.It is in shell in the driving power shell of this structure Through-hole power supply source line is arranged on body to wear, therefore, in terms of power supply line installation not.

Summary of the invention

The purpose of the utility model is to provide a kind of driving power boxes, are convenient to installation power supply line.

In order to solve the above technical problems, the technical solution adopted in the utility model is:

A kind of driving power box, including pedestal and upper cover, pedestal and upper cover construct containing cavities；The upper cover includes upper cover Body and cover board, the upper cover body are equipped with port, and cover board is fastened on passage port, and cover board is detachably connected with upper cover body, described Cover board is equipped with upper crimping, and the edge of port forms lower crimping, and upper crimping and lower crimping are opposite, and upper crimping With gap and as threading channel between lower crimping.

Preferred embodiment on the basis of above scheme and as above scheme: the upper crimping includes nibbling line plate, institute It states and nibbles line plate and be located at the edge of the cover board and lower to extension；The edge of the port is equipped with recess, and the recess is by upper cover body Side wall formed to lower recess, the recess forms the lower crimping for nibbling the insertion of line plate, the bottom wall of recess.

Preferred embodiment on the basis of above scheme and as above scheme: in the lower edge for nibbling line plate and/or The bottom wall of recess is equipped with and nibbles line tooth.

Preferred embodiment on the basis of above scheme and as above scheme: being equipped with support column on the base, and And it is equipped with axially extending hole on the support columns, column is equipped in the upper cover body, column and support column are used to clamp together Firmly plate body.

Preferred embodiment on the basis of above scheme and as above scheme: the cover board is fixed by screws in upper cover On body.

Compared with the prior art, the utility model has prominent and beneficial technical effects that:

The driving power box of the utility model is located at the port on lid for even using the structure of upper cover body and cover board The electric wire being connected on the component of driving power passes through, and after unloading lower cover plate, and port is sudden and violent by the connecting terminal of driving power Expose, so that wiring process is completed in the space of opposing open, is convenient for wiring.Furthermore cover board is small relative to upper cover body Part, dismounting are easier.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the explosive view of the utility model.

Fig. 3 is the structural schematic diagram of the upper cover body of the utility model.

Fig. 4 is the structural schematic diagram of the cover board of the utility model.

In figure, 1- pedestal；2- upper cover body；3- cover board；200- upper cover；4- containing cavities；5- component；6- port；31- first Through-hole；7- screw fixed hole；The upper crimping of 8-；Crimping under 9-；The gap 10-；81- nibbles line plate；21- recess；82- nibbles line tooth； 211- bottom wall；11- support column；The hole 110-；22- column；51- plate body；52- connecting terminal；The second through-hole of 510-.

Specific embodiment

To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the attached drawing in embodiment, to reality The technical solution applied in example is clearly and completely described, it is clear that described embodiment is only that the application a part is implemented Example, rather than whole embodiments.Based on the embodiment provided, those of ordinary skill in the art are not before making creative work Every other embodiment obtained is put, shall fall in the protection scope of this application.

In the description of the present application, it is to be understood that the orientation or position of the instructions such as term "left", "right", "Yes", "lower" Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the application and simplifies description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is interpreted as the limitation to the application.

In the description of the present application, term " first ", " second " etc. are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic.

It should be noted that term " component of driving power " is the current material of this field and conventional use of material Material, and above-mentioned technical characteristic is also not inventive point of the invention, and therefore, the construction of " component of driving power " is not made It repeats.

This reality embodiment discloses a kind of driving power box, is the shell of driving power, using the knot of the utility model Structure can be readily achieved wiring.

As shown in fig. 1, driving power box includes pedestal 1, upper cover body 2 and cover board 3.Wherein, 3 structure of upper cover body 2 and cover board At upper cover 200, the two formation is detachably connected.

Pedestal 1 and upper cover 200 construct containing cavities 4.As shown in the figure, in specific application, driving is packed into containing cavities 4 The component 5 of power supply, to form driving power.In general, the component 5 of driving power includes connecting terminal 52 and plate body 51 (pcb board).

For convenient for wiring, as shown in Figure 1, Figure 2 shown in, the upper cover body 2 is equipped with port 6, and cover board 3 is fastened at port 6. Cover board 3 is similar to the size of port 6, so that cover board 3 be made to cover port 6.

Cover board 3 is detachably connected with upper cover body 2.As shown in the figure, screw fixed hole 7 is equipped in upper cover body 2, in cover board 3 are equipped with first through hole 31.When cover board 3 is fixed in upper cover body 2, twisted after screw (not showing on figure) is passed through first through hole 31 It closes on screw fixed hole 7, whereby, cover board 3 is fixed in upper cover body 2, and the two formation is detachably connected.Due to port 6 bore is much larger than the outer diameter for the electric wire being connected on the component 5 of driving power, and port 6 supplies the member for being connected to driving power Electric wire on device 5 passes through, and after unloading lower cover plate 3, the connecting terminal of driving power is exposed port 6.In this way, will Cover board 3 removes, and wiring process is to complete wiring in the space of opposing open, in order to wiring.Furthermore cover board 3 is relative to upper cover Body 2 is smallclothes, and dismounting is easier.

As another embodiment, cover board 3 can also be fixed mutually in other manners with upper cover body 2, for example, by using buckle.

Upper crimping 8 is equipped on the cover board 3, an edge of port 6 forms lower crimping 9, upper crimping 8 and lower folder Line portion 9 is opposite, and with gap 10 and as threading channel between upper crimping 8 and lower crimping 9.

In specific application, electric wire passes through threading channel and extend into containing cavities 4 and be electrically connected with connecting terminal.

In the present embodiment, the gap 10 between upper crimping 8 and lower crimping 9 is slightly less than the outer diameter of electric wire, to make Upper crimping 8 and lower crimping 9 can closely clamp electric wire, so that electric wire be made to be fixed by driving power box, prevent electric wire Deviate from when being pulled and from connecting terminal, is reliably electrically connected with guaranteeing that electric wire has with connecting terminal.

As shown in Figure 4, the upper crimping 8 includes nibbling line plate 81, and referring to Fig. 1, Fig. 2, the line plate 81 of nibbling is fixed on The outer edge of the cover board 3 and lower to extension.In the present embodiment, line plate 81 and cover board 3 are nibbled using integrated formed structure.As Cover board 3 and another embodiment for nibbling 81 connection structure of line plate, the two can also be connected using welding or bonding or other way It is connected together.The stress-bearing capability of cover board 3 can be improved, in terms of clamping electric wire so as to more using the structure for nibbling line plate 81 Add and clamps electric wire securely.

It should be noted that the structure for nibbling line plate 81 extended downwardly can also be not provided on cover board 3.

As shown in Figure 2, on the outer of the port 6 be equipped with recess 21, the recess 21 from the side wall of upper cover body 2 to Lower recess forms, and the recess 21 forms the lower crimping 9 for nibbling the insertion of line plate 81, the bottom wall 211 of recess 21.

As shown in Figure 4, it is equipped in the lower edge for nibbling line plate 81 and nibbles line tooth 82.Line tooth 82 is nibbled to be downwardly projected, referring to Fig. 2.The bottom wall 211 of recess 21 is plane.Line tooth 82 is nibbled as the position with electric wire phase connection, bites electricity using line tooth 82 is nibbled Line, so that electric wire be made more securely to be fixed.

As another embodiment, the lower edge for being equipped on the bottom wall of recess and nibbling line tooth, and nibble line plate is plane, in this way Electric wire can be made firmly to be fixed.

It is, of course, also possible to be recess bottom wall and nibble to be equipped on line plate and nibble line tooth.

Referring to fig. 2, it is equipped with support column 11 on the pedestal 1, and is equipped with axially extending hole on support column 11 110, run through support column 11, column 22 is equipped in the upper cover body 2, column 22 screws up for screw, and by upper cover body 2 and bottom Seat 1 links together.

In the present embodiment, column 22 and support column 11 are together for clamping plate body.

The component 5 is fixed on plate body 51, in general, plate body 51 is pcb board.It is equipped with and support column 11 on plate body 51 Corresponding second through-hole 510 in position, screw passes through hole 110 and the second through-hole 510 from the bottom of pedestal 1 and screws up in column On 22, column 22 and support column 11 clamp plate body together.

When concrete application, after being screwed into screw, both upper cover body 2 and pedestal 1 were fixed together, while pcb board can also be made It is fixed, in this way, assembly is more succinct.

Certainly, plate body can be individually fixed on pedestal 1 using other screws.

Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model Within the scope of.

Claims (5)

1. a kind of driving power box, including pedestal (1) and upper cover (200), pedestal (1) and upper cover (200) construct containing cavities (4)；It is characterized by: the upper cover (200) includes upper cover body (2) and cover board (3), the upper cover body (2) is equipped with port (6), cover board (3) is fastened at port (6), and cover board (3) is detachably connected with upper cover body (2), is equipped on the cover board (3) upper Crimping (8), the edge of port (6) are formed lower crimping (9), upper crimping (8) and lower crimping (9) relatively, and upper folder With gap (10) and as threading channel between line portion (8) and lower crimping (9).

2. driving power box according to claim 1, it is characterised in that: the upper crimping (8) includes nibbling line plate (81), The line plate (81) of nibbling is located at the edge of the cover board (3) and lower to extension；The edge of the port (6) is equipped with recess (21), The recess (21) is formed from the side wall of upper cover body (2) to lower recess, and the recess (21) is inserted into for nibbling line plate (81), recess Bottom wall (211) forms the lower crimping.

3. driving power box according to claim 2, it is characterised in that: in the lower edge for nibbling line plate (81) and/or The bottom wall of recess is equipped with and nibbles line tooth (82).

4. driving power box according to claim 1-3, it is characterised in that: be equipped with support column on the base (11), it and on support column (11) is equipped with axially extending hole (110), is equipped with column (22) on the upper cover body (2), is stood Column (22) and support column (11) are together for clamping plate body (51).

5. driving power box according to claim 1, it is characterised in that: the cover board (3) is fixed by screws in upper cover On body (2).