CN209283076U

CN209283076U - A kind of flange packaged type isolated power supply converter

Info

Publication number: CN209283076U
Application number: CN201822255411.1U
Authority: CN
Inventors: 厉干年
Original assignee: Pottery Power-Supply Device Co Ltd Of Upper Naval
Current assignee: Shanghai Juntao Technology Co.,Ltd.
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-08-20
Anticipated expiration: 2028-12-29

Abstract

The utility model discloses a kind of flange packaged type isolated power supply converters, including box assembly and locking assembly, the box assembly includes upper cover, lower cover, upper edge and lower edge, and the lower cover is covered on the upper cover, and the lower cover is located at the lower section of the upper cover；By opening up described hole at the upper edge and the lower edge of the upper cover and the lower cover, and the set casing is set above the described hole of the upper edge, the interior bar is accommodated inside the set casing, the interior bar and the button angle are integrally formed, it is opened up in the described hole of the lower edge described into slot, the connecting groove and described from slot, the interior bar of the upper cover and the button angle are entered into the connecting groove into slot described in and pass through the lower section for entering the lower edge from slot, it is firmly fixed from by the upper edge and the lower edge, effectively prevent the disengaging of the upper cover and the lower cover.

Description

A kind of flange packaged type isolated power supply converter

Technical field

The utility model belongs to isolated power supply converter technology field more particularly to a kind of flange packaged type isolated power supply turns Parallel operation.

Background technique

Power adapter is also known as a-c transducer, is a kind of electric power environmental of due to countries in the world and area of transformer Difference, mains voltage is there is also difference, and also difference common are 220V voltage and 110V electricity to the voltage scope of application of various countries' electric appliance The progress for pressing two kinds of to make rapid progress with world technology, non-governmental exchange is more and more frequent, and a-c transducer becomes as the personage that goes abroad Essential product, bring great convenience to the Working Life of people, and save fund, reduce the waste of the energy.

What the encapsulation of isolated supplies converter used currently on the market is all be spirally connected fixation of the bottle opener to screw bolt and nut Bar mode, mode this first need individually band tool bottle opener, it is also necessary to match compatible screw bolt and nut, whole process compared with Be it is cumbersome, be badly in need of a kind of lock tool being mounted directly on the shell.

Utility model content

The utility model provides a kind of flange packaged type isolated power supply converter, it is intended to solve isolated form electricity currently on the market What the encapsulation of source converter used is all be spirally connected fixed link mode of the bottle opener to screw bolt and nut, and mode this first needs individually Band tool bottle opener, it is also necessary to match compatible screw bolt and nut, the relatively complicated problem of whole process.

The utility model is realized in this way a kind of flange packaged type isolated power supply converter, including box assembly and lock Tight component, the box assembly include upper cover, lower cover, upper edge and lower edge, and the lower cover is covered on the upper cover, under described Lid is located at the lower section of the upper cover, and the upper edge is fixedly connected on the upper cover, and the upper edge is located at the outer of the upper cover Surface, the lower edge are fixedly connected on the lower cover, and the lower edge is located at the lateral surface of the lower cover, the locking assembly Including set casing, interior bar and button angle, the inside of the upper edge and the lower edge opens up hole, and the set casing is fixed It is connected to the upper edge, the set casing is located at the upper surface of the upper edge, and the lateral wall of the set casing offers out Window, the inside of the set casing contain the interior bar, and the upper end of the interior bar is provided with anti-skid chequer, and the button angle is fixedly connected In the interior bar, the button angle is located at the lower section of the interior bar, the inner sidewall of the lower edge be also provided with into slot, connecting groove and From slot.

Preferably, described to be connected into slot, the connecting groove with described from slot, and at class " Z " font.

Preferably, it is described into slot, the connecting groove and it is described be adapted from the inside of slot with the button angle, and the button angle It slides inside it.

Preferably, there are three the button angle settings, and around the bottom surface for being set to the interior bar.

Preferably, the button angle and the interior bar are integrally formed, and the interior bar upper end is stuck in the inside of the set casing.

Preferably, the anti-skid chequer corresponds at the position of the windowing, and there are two windowing settings, is located at institute It states at set casing lateral surface relative position.

Preferably, the upper edge and the lower edge are adapted, and every side is opened up there are three described hole.

Preferably, the upper cover and the lower cover are internally provided with cavity, and the inside of the cavity contains power supply Converter.

Compared with prior art, the utility model has the beneficial effects that a kind of flange packaged type of the utility model is isolated Power adapter, by offering the hole at the upper edge and the lower edge of the upper cover and the lower cover Hole, and the set casing is set above the described hole of the upper edge, the interior bar is accommodated inside the set casing, it is described Interior bar and the button angle are integrally formed, opened up in the described hole of the lower edge described in into slot, the connecting groove and described From slot, the interior bar of the upper cover and the button angle are entered into the connecting groove into slot described in and passed through described from slot The lower section for entering the lower edge, is firmly fixed from by the upper edge and the lower edge, effectively prevents institute The disengaging for stating upper cover and the lower cover also avoids user and upper cover and lower cover is fixed by screw bolt and nut with bottle opener It is cumbersome.

Detailed description of the invention

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

Fig. 2 is partial structure diagram in the locking assembly of the utility model；

Fig. 3 is partial structure diagram under the locking assembly of the utility model；

In figure: 1- box assembly, 11- upper cover, 12- lower cover, the upper edge 13-, the lower edge 14-, 2- locking assembly, the hole 21- Hole, 22- set casing, 23- windowing, 24- interior bar, 25- anti-skid chequer, 26- button angle, 27- are into slot, 28- connecting groove, 29- from slot.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this The limitation of utility model.In addition, the meaning of " plurality " is two or more in the description of the present invention, unless separately There is clearly specific restriction.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of flange packaged type isolated power supply converter, Including box assembly 1 and locking assembly 2, box assembly 1 includes upper cover 11, lower cover 12, upper edge 13 and lower edge 14, lower cover 12 It is covered on upper cover 11, lower cover 12 is located at the lower section of upper cover 11, and upper edge 13 is fixedly connected on upper cover 11, and upper edge 13 is located at upper cover 11 outer surface, lower edge 14 are fixedly connected on lower cover 12, and lower edge 14 is located at the lateral surface of lower cover 12, and locking assembly 2 includes The inside of set casing 22, interior bar 24 and button angle 26, upper edge 13 and lower edge 14 opens up hole 21, and set casing 22 is fixed to be connected It is connected to upper edge 13, set casing 22 is located at the upper surface of upper edge 13, and the lateral wall of set casing 22 offers windowing 23, set casing 22 inside contains interior bar 24, and the upper end of interior bar 24 is provided with anti-skid chequer 25, and button angle 26 is fixedly connected on interior bar 24, detains angle 26 Positioned at the lower section of interior bar 24, the inner sidewall of lower edge 14 is also provided with into slot 27, connecting groove 28 and from slot 29.

In the present embodiment, when in use, power adapter is placed in the cavity of lower cover 12 first, it then will be upper 11 alignment cap of lid closes on lower cover 12, when upper cover 11 and 12 alignment cap of lower cover are closed, first by the button angle 26 of each upper edge 13 Be aligned lower edge 14 into slot 27, upper cover 11 and lower cover 12 are then subjected to lid conjunction again, subsequent user is with hand from windowing 23 Place turns internal 24 upper end of interior bar counterclockwise, and the rotation of interior bar 24 will drive the button angle 26 of lower section to rotate in connecting groove 28, The rotation at button angle 26 enters to reach the other end from one end of connecting groove 28 from slot 29, and by leaving below from slot 29 Along 14 hole 21, into the lower section of lower edge 14, the top of interior bar 24 is then turned again, button angle 26 leaves from slot 29, button Lid 11 and lower cover 12 are lived in, and then seals entire power adapter.

Further, it is connected into slot 27, connecting groove 28 with from slot 29, and at class " Z " font.

In the present embodiment, will the left and right sides of connecting groove 28 be set into slot 27 and from slot 29, and be being held in the mouth into slot 27 The top of access slot 28 from slot 29 in the lower section of connecting groove 28, and then the link channel between internal each slot is carried out repeatedly It converts direction, surface is detained after angle 26 enters convenient for being detached from, and the firmness and complexity of linking can be increased.

Further, it is adapted into slot 27, connecting groove 28 and inside from slot 29 with button angle 26, and detains angle 26 inside it Sliding.

In the present embodiment, angle 26 will be detained to be housed in into slot 27, connecting groove 28 and inside from slot 29, and in connecting groove Button angle 26 can directly be pierced by from the hole 21 of lower edge 14, enter lower section and carry out blocking hole by 28 inner rotation 21 lower edge 14 prevents from being detached from the disengaging of button angle 26.

Further, there are three the settings of button angle 26, and around the bottom surface for being set to interior bar 24.

In the present embodiment, three button angles 26 are arranged respectively to fasten lower cover 12 from three directions, on the one hand increase The quantity for having added button angle 26, on the other hand increases the fastness of snapping lower cover 12, fastness when improving whole snapping and Stability.

Further, button angle 26 and interior bar 24 are integrally formed, and 24 upper end of interior bar is stuck in the inside of set casing 22.

In the present embodiment, it detains angle 26 and interior bar 24 is set as integral type, so that angle 26 is detained when being clasped from slot 29, The interior bar 24 of top can not be also detached from, and the top half of interior bar 24 is fastened on the inside of set casing 22, and set casing 22 is again big In 11 hole 21 of upper cover, so that upper cover 11 and lower cover 12 can be fixed firmly.

Further, at the position of the corresponding windowing 23 of anti-skid chequer 25, and there are two 23 settings that open a window, it is located at set casing At 22 lateral surface relative positions.

In the present embodiment, anti-skid chequer 25 is arranged at windowing 23, is contacted convenient for user directly through windowing 23 To anti-skid chequer 25, then rotation has the interior bar 24 of anti-skid chequer 25, button angle 26 can be rotated in connecting groove 28, be opened a window There are two 23 settings, and is located at the relative position of 22 lateral surface of set casing, relatively rotates and turns convenient for the two sides of user.

Further, upper edge 13 and lower edge 14 are adapted, and every side is opened up there are three hole 21.

In the present embodiment, the lower edge 14 of the upper edge 13 of upper cover 11 and lower cover 12 is aligned identical, so as to The hole 21 of the hole 21 of upper edge 13 and lower edge 14 to be aligned, guarantee for interior bar 24 and button angle 26 to be inserted into slot 27, connecting groove 28 and from slot 29, opens three holes 21 in each side, can be preferably by the one of upper cover 11 and lower cover 12 Side is firmly fixed

Further, upper cover 11 and lower cover 12 are internally provided with cavity, and the inside of cavity contains power adapter.

In the present embodiment, it is set as cavity in the inside of upper cover 11 and lower cover 12, internal power supply can be converted Device is accommodated, and internal power adapter is protected, and avoids power adapter by some extraneous conventional damages.

The working principle and process for using of the utility model: after the utility model installs, first by power adapter It is placed in the cavity of lower cover 12, then closes 11 alignment cap of upper cover on lower cover 12, closed in upper cover 11 and 12 alignment cap of lower cover When, first by the button angle 26 of each upper edge 13 be aligned lower edge 14 into slot 27, then again by upper cover 11 and lower cover 12 into Row lid closes, and subsequent user turns internal 24 upper end of interior bar with hand counterclockwise from windowing 23, and the rotation of interior bar 24 will drive The button angle 26 of lower section rotates in connecting groove 28, and the rotation at button angle 26 enters to reach the other end from one end of connecting groove 28 From in slot 29, and the hole 21 by leaving lower edge 14 from slot 29 then turns interior bar into the lower section of lower edge 14 again 24 top, button angle 26 leave from slot 29, clasp upper cover 11 and lower cover 12, and then seal entire power adapter.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims

1. a kind of flange packaged type isolated power supply converter, which is characterized in that including box assembly (1) and locking assembly (2), institute Stating box assembly (1) includes upper cover (11), lower cover (12), upper edge (13) and lower edge (14), and the lower cover (12) is covered on The upper cover (11), the lower cover (12) are located at the lower section of the upper cover (11), and the upper edge (13) is fixedly connected on described Upper cover (11), the upper edge (13) are located at the outer surface of the upper cover (11), and the lower edge (14) is fixedly connected on described Lower cover (12), the lower edge (14) are located at the lateral surface of the lower cover (12),

The locking assembly (2) include set casing (22), interior bar (24) and button angle (26), the upper edge (13) and it is described below Inside along (14) opens up hole (21), and the set casing (22) is fixedly connected on the upper edge (13), the fixation Shell (22) is located at the upper surface of the upper edge (13), and the lateral wall of the set casing (22) offers windowing (23), described solid The inside for determining shell (22) contains the interior bar (24), and the upper end of the interior bar (24) is provided with anti-skid chequer (25), the button angle (26) it is fixedly connected on the interior bar (24), button angle (26) is located at the lower section of the interior bar (24), the lower edge (14) Inner sidewall be also provided with into slot (27), connecting groove (28) and from slot (29).

2. a kind of flange packaged type isolated power supply converter as described in claim 1, which is characterized in that it is described into slot (27), The connecting groove (28) is connected with described from slot (29), and at class " Z " font.

3. a kind of flange packaged type isolated power supply converter as described in claim 1, which is characterized in that it is described into slot (27), The connecting groove (28) and the inside from slot (29) are adapted with button angle (26), and the button angle (26) is inside it Sliding.

4. a kind of flange packaged type isolated power supply converter as described in claim 1, which is characterized in that the button angle (26) sets There are three setting, and around the bottom surface for being set to the interior bar (24).

5. a kind of flange packaged type isolated power supply converter as described in claim 1, which is characterized in that the button angle (26) and The interior bar (24) is integrally formed, and the interior bar (24) upper end is stuck in the inside of the set casing (22).

6. a kind of flange packaged type isolated power supply converter as described in claim 1, which is characterized in that the anti-skid chequer (25) At the position of the corresponding windowing (23), and there are two the windowing (23) settings, it is located on the outside of the set casing (22) At the relative position of face.

7. a kind of flange packaged type isolated power supply converter as described in claim 1, which is characterized in that the upper edge (13) It is adapted with the lower edge (14), and every side is opened up there are three described hole (21).

8. a kind of flange packaged type isolated power supply converter as described in claim 1, which is characterized in that the upper cover (11) and The lower cover (12) is internally provided with cavity, and the inside of the cavity contains power adapter.