CN211481658U - External power adapter and stores pylon, electric equipment of applied this power adapter thereof - Google Patents
External power adapter and stores pylon, electric equipment of applied this power adapter thereof Download PDFInfo
- Publication number
- CN211481658U CN211481658U CN201890000523.8U CN201890000523U CN211481658U CN 211481658 U CN211481658 U CN 211481658U CN 201890000523 U CN201890000523 U CN 201890000523U CN 211481658 U CN211481658 U CN 211481658U
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- Prior art keywords
- power adapter
- mounting surface
- ribs
- rack
- dimension
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
Abstract
An external power adapter (20), a hanging rack (10) thereof and electric equipment applying the power adapter, wherein the hanging rack for the power adapter comprises a body (11) and an abutting part (12) arranged on the body, the body comprises a mounting surface (111) for limiting the freedom degree of the movement of the power adapter in a first dimension X and a second dimension Y, and the mounting surface is provided with an insertion gap (111a) along a first direction V1; the body extends respectively at the both ends of installation face and sets up and be used for following the fixed connecting portion (13) of first direction with the stores pylon, when the installation face removes along first direction with envelope power adapter, butt portion supports and leans on power adapter from the activity degree of freedom of third dimension Z restriction power adapter to all activity degrees of freedom of restriction power adapter, and can make power adapter pass through the stores pylon through connecting portion and fix on the foreign object, can improve external power adapter's installation convenience.
Description
Technical Field
The utility model relates to an electric field, concretely relates to external power adapter and stores pylon, applied this power adapter's electrical equipment thereof.
Background
The external power adapter is also called an external power supply, generally and independently arranged outside an electronic circuit of an electric appliance and mainly used for power supply conversion so as to supply power to the electronic circuit of the electric appliance.
Technical problem
The existing external power adapter and the hanging rack thereof need to be firstly provided with the hanging rack during production, or firstly the hanging rack is provided with the external power adapter and then the external power adapter is arranged on the hanging rack, or firstly the hanging rack and the power adapter are arranged and then the hanging rack and the power adapter are integrally fixed.
Therefore, the conventional external power adapter is poor in installation convenience.
SUMMERY OF THE UTILITY MODEL
The utility model discloses embodiment provides a technical scheme is: the utility model provides a stores pylon for power adapter, this power adapter's stores pylon includes body and butt portion, this body includes the installation face at this power adapter activity degree of freedom of first dimension of second dimension restriction, this installation face has the insertion clearance along first direction, this body extends respectively at the both ends of this installation face and sets up the connecting portion that are used for following this first direction fixed with the stores pylon, this butt portion sets up on this body, when this installation face moves along this first direction with this power adapter of envelope, this butt portion supports and leans on this power adapter from the activity degree of freedom of third dimension restriction this power adapter.
The connecting part comprises a mounting hole through which the body can be screwed or riveted on a foreign object.
The connecting part comprises a buckle, and the body can be clamped on an external object through the buckle.
The body comprises a bulge part extending towards the first direction, and the abutting part is arranged on the bulge part.
The protruding portion further comprises at least two first protruding strips arranged at intervals, when the mounting surface is attached to the power adapter along the first direction, the at least two first protruding strips are arranged along the power adapter in an enveloping mode, and the mounting surface mainly comprises two opposite side faces of the first protruding strips.
The body further comprises at least two second protruding strips arranged at intervals, when the mounting surface is attached to the power adapter along the first direction, the at least two second protruding strips are arranged along the first direction in an enveloping mode with the power adapter, and the opposite side faces of the at least two second protruding strips form the abutting portion.
The body comprises two hanging plates which are arranged in parallel, each hanging plate comprises four side edges, the side edge of any hanging plate, which is far away from the other hanging plate, extends towards the first direction to form the second convex strip, the protruding part mainly comprises at least two second convex strips, and the opposite side surfaces of at least two second convex strips form the abutting part.
Two side edges of any one of the hanging plates close to the second convex strip extend towards the first direction to form two first convex strips, and the mounting surface mainly comprises at least two opposite side surfaces of the corresponding first convex strips.
The hanging plate is arranged in a T shape, at least two first protruding strips are arranged at the first end and the second end, opposite to each other, of the hanging plate, and the second protruding strips are arranged at the third end of the hanging plate.
Each first protruding strip and each second protruding strip are arranged at an included angle with the first direction, so that the mounting surface has an introduction angle enveloping the power adapter along the first direction.
The first convex strip extends from the end part of the first convex strip to one side far away from the installation surface to form the installation block, and the connection part is arranged on the installation block.
At least two angle ribs are arranged between one mounting block and the corresponding first raised line at intervals, the connecting portion is a mounting hole, and the mounting hole is located between the at least two angle ribs.
The utility model discloses embodiment still provides technical scheme is: the utility model provides an external power adapter, includes power adapter and a pair of aforementioned stores pylon, and the butt portion of a pair of this stores pylon adapts to this power adapter's first size, and the installation face height adaptation of a pair of this stores pylon is in this power adapter's second size to this butt portion can butt or the setting of centre gripping this power adapter.
This power adapter includes casing, lower casing and circuit board down, and this casing down form the installation cavity along a dimension installation, this circuit board of fixed mounting in this installation cavity.
The utility model discloses embodiment still provides technical scheme is: the external power adapter is fixed on the shell, and the external power adapter is electrically connected with the driver.
The utility model discloses embodiment's beneficial effect is: the body of the hanger of the present embodiment is mainly used for enveloping the outer surface of the power adapter to press the power adapter on a foreign object. When the mounting face contacts the outer surface of the power adapter, the mounting face may form point contacts, line contacts, surface contacts, or the like on the outer surface of the power adapter to limit movement of the power adapter in the first dimension and the second dimension. The body is provided with a butting part used for limiting the freedom degree of the power adapter in the third dimension. Through the arrangement mode, the hanging rack can be installed along the installation surface enveloping the power adapter, and the abutting part abuts against the power adapter, so that all the moving freedom degrees of the power adapter are limited, the power adapter is easily fixed on a foreign object in a lossless manner, and the installation convenience of the power adapter is improved. Meanwhile, the installation mode can ensure that the installation is stable, and the voltage of the power adapter is prevented from changing due to vibration, so that the service life of the power adapter and the electric equipment connected with the power adapter is prolonged, and the reliability of electric appliance connection is enhanced. The installation face can be along first direction for inserting the setting of direction envelope power adapter, makes fastener and foreign object to and power adapter and stores pylon can realize the syntropy installation at the installation, has simplified the stores pylon and has fixed in the installation of foreign object with power adapter. In addition, automatic installation can be easily realized through the installation structure, the industrial application capacity is improved, and especially in industrial production, the synchronous clamping and positioning of the hanging rack and the fastening piece on equipment are facilitated, the clamp is saved, and the production efficiency is improved.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a schematic structural diagram of an external power adapter and a hanging rack thereof according to an embodiment of the present invention;
fig. 2 is a side view of an external power adapter and a hanging rack thereof according to an embodiment of the present invention;
fig. 3 is an exploded schematic view of an external power adapter and a hanging rack thereof according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 3, a hanger 10 for a power adapter of the present embodiment includes a body 11 and an abutting portion 12. The body 11 includes a mounting surface 111 that limits a freedom of movement of the power adapter 20 in a first dimension X and a second dimension Y, the mounting surface 111 having an insertion gap 111a along a first direction V1; the body 11 is provided with connecting parts 13 respectively extending from two ends of the mounting surface 111 and used for fixing the hanger 10 along the first direction V1, the abutting part 12 is arranged on the body 11, and when the mounting surface 111 moves along the first direction V1 to envelop the power adapter 20, the abutting part 12 abuts against the power adapter 20 to limit the freedom degree of movement of the power adapter 20 from the third dimension Z.
As shown in fig. 1 to 3, the main body 11 may be a plate-shaped, a block-shaped, an irregular-shaped, or the like, and the mounting surface 111 may be a composite surface forming an outer surface of the main body 11, or a composite surface formed by surfaces where supporting points or wires are located on the main body 11, and is mainly used for enveloping an outer surface of the power adapter 20 to fix the power adapter 20 to a foreign object. When the mounting surface 111 contacts with the outer surface of the power adapter 20, the mounting surface 111 may form a point contact, a line contact, a surface contact, or the like on the outer surface of the power adapter 20 to limit the power adapter 20 to move along a first dimension X and a second dimension Y, where the first dimension X and the second dimension Y refer to physical dimensions, that is, the first dimension X is an infinitely long line in a spatial coordinate system where the power adapter 20 is located, and the line may be a length direction, a diagonal direction, a width direction, or the like of the power adapter 20. The two dimensions of the first dimension X and the second dimension Y are a two-dimensional plane in the spatial coordinate system where the power adapter 20 is located, and the two-dimensional plane may be a plane formed by the width direction and the height direction of the power adapter 20, a plane formed by the length direction and the height direction of the power adapter 20, or the like.
The body 11 is provided with an abutting portion 12, the abutting portion 12 can be connected to the body 11, or can be connected to the body 11 through a connecting member (not shown), wherein the abutting portion 12 and the body 11 are integrally formed, which is more favorable for saving materials. The abutting portion 12 may be a snap, an annular blocking wall, or other abutting portions, and when the abutting portion 12 is configured as a snap, a clamping slot or the like may be disposed on the power adapter 20, and when the abutting portion 12 is configured as an annular blocking wall, the power adapter 20 may extend into the annular blocking wall, so as to limit the freedom of movement of the power adapter 20 in the third dimension Z. The freedom degrees of movement in the first dimension X, the second dimension Y, and the third dimension Z are all fixed in a three-dimensional space formed by three dimensions after the rack 10 is installed on the power adapter 20, that is, the three-dimensional space formed by the normal movement of the two-dimensional plane towards the two-dimensional plane is completely fixed.
With this arrangement, the hanger 10 can be moved in the first direction V1 to mount the mounting surface 111 enveloping the power adapter 20, and the abutting portion 12 abuts against the power adapter 20 to restrict all freedom of movement of the power adapter 20, and the hanger 10 is also mounted on a foreign object in the same direction as the first direction V1 via the connecting portion 13, so that the power adapter 20 can be easily fixed to the foreign object without damage, and the mounting convenience of the power adapter 20 is improved. Meanwhile, the installation mode can ensure that the installation is stable, the voltage of the power adapter 20 is prevented from fluctuating due to vibration, the service life of the power adapter 20 and the electric equipment connected with the power adapter 20 can be prolonged, and the reliability of electric appliance connection is enhanced. Of course, the connecting portions 13 of the body 11 may extend along the first direction V1 at both ends of the mounting surface 111, and the connecting portions 13 may include mounting holes or fasteners, and the hanger 10 and the power adapter 20 may be firmly mounted on an external object by fasteners such as screws 30, or may be connected by pins, column-shaped fasteners, or the like. When the connection part 13 includes a mounting hole, it may be convenient to firmly screw the body 11 and the power adapter 20 to a foreign object by the screw 30 or rivet-rivet the foreign object. When the connecting portion 13 includes a snap (not shown), the body 11 and the power adapter 20 can be firmly snapped onto a foreign object by the snap.
It should be particularly clarified that the mounting surface 111 forms an insertion gap 111a moving toward the power adapter 20 along the first direction V1, so that the mounting surface 111 is disposed around the power adapter 20 along the first direction V1, that is, the mounting surface 111 forms an insertion gap 111a moving toward the power adapter 20 along the first direction V1, where the first direction V1 is a relative displacement direction of the hanger 10 when mounted toward the power adapter 20. Preferably, the body 11 includes a protrusion 112 extending in the first direction V1, and the abutting portion 12 is disposed on the protrusion 112, so that the fastener and the external object, and the power adapter 20 and the hanger 10 can be installed in the same direction during the installation process, thereby simplifying the installation process of the hanger 10 for fixing the power adapter 20 to the external object. In addition, automatic installation can be easily realized through the installation structure, the application capacity of the hanger 10 in industrialization is improved, and especially in industrial production, the synchronous clamping and positioning of the hanger 10 and a fastener on equipment are facilitated, so that clamps and the like are saved, and the production efficiency is improved.
Preferably, in order to save the production cost, the body 11 includes a hanging plate 110 for forming the mounting surface 111, the hanging plate 110 is provided with a protruding portion 112 on the same side facing the mounting surface 111, and the abutting portion 12 is provided on the protruding portion 112. Compared with the depressed part formed by the depressed part on the side of the hanging plate 110 opposite to the mounting surface 111, the arrangement of the convex part 112 is more favorable for saving space of the hanging plate 110 after installation, the convex part 112 can be a plurality of convex strips or a convex with other shapes, and the hanging plate 110 is more favorable for saving materials compared with the block arrangement, and is easy to obtain through processes such as injection molding or sheet metal, and the like, thereby saving production cost.
With continued reference to fig. 1 to 3, in order to improve the installation reliability of the power adapter 20, the protruding portion 112 includes at least two first protruding strips 112a arranged at intervals, when the mounting surface 111 abuts against the power adapter 20 along the first direction V1, the at least two first protruding strips 112a are arranged around the power adapter 20, and the mounting surface 111 is mainly formed by facing surfaces of the at least two first protruding strips 112 a. The first protruding strips 112a can be integrally formed with the body 11, which is beneficial to saving working procedures and materials, and the installation space between the two first protruding strips 112a can enable the power adapter 20 to be tightly matched or loosely matched with the hanger 10, and can also be used for clamping the power adapter 20, so that the power adapter 20 can be installed more stably. After the power adapter 20 is mounted on the rack 10, the first protruding strip 112a only receives a unidirectional acting force from the mounting plane 111, where the acting force is used to limit the pushing force received by the power adapter 20 when the power adapter 20 moves, so that the first protruding strip 112a can have better fatigue strength, thereby improving the mounting reliability of the power adapter 20.
With continued reference to fig. 1 to 3, in order to further improve the installation reliability of the power adapter 20, the body 11 further includes at least two second protruding strips 112b arranged at intervals, when the installation surface 111 abuts against the power adapter 20 along the first direction V1, the at least two second protruding strips 112b are arranged to envelop the power adapter 20, and opposite side surfaces of the at least two protruding strips form the abutting portion 12. The second protruding strips 112b can be integrally formed with the body 11, which is beneficial to saving working procedures and materials, and the installation space between the two second protruding strips 112b can enable the power adapter 20 to be tightly matched or loosely matched with the hanger 10, and can also be used for clamping the power adapter 20, so that the power adapter 20 can be installed more stably. After the power adapter 20 is mounted on the rack 10, the second protruding strip 112b is only subjected to a unidirectional acting force, which is used to limit the pushing force applied to the power adapter 20 when the power adapter 20 moves, so that the second protruding strip 112b can have a better fatigue strength, thereby further improving the mounting reliability of the power adapter 20.
As shown in fig. 1 to fig. 3, in order to save material, the main body 11 includes two parallel hanging plates 110, each hanging plate 110 includes four side edges, the side edge of any one hanging plate 110 away from the other hanging plate 110 extends toward the first direction V1 to form a second protruding strip 112b, the protruding portion 112 mainly includes at least two second protruding strips 112b, and the abutting portion 12 is formed by the opposite side surfaces of at least two second protruding strips 112 b. The purpose of this arrangement is to further save the material of hanging plate 110, and to fit different lengths of power adapters 20 for installation, and to make hanging plate 110 have better rigidity.
As shown in fig. 1 to fig. 3, in order to further improve the installation reliability of the power adapter 20, two side edges of any one of the hanging plates 110 close to the second protruding strip 112b extend in the first direction V1 to form at least two first protruding strips 112a, and the installation surface 111 mainly includes at least two opposite side surfaces of the corresponding first protruding strips 112 a. In order to further save materials, the hanging plate 110 is T-shaped, at least two first protruding strips 112a are disposed at the first end 113 and the second end 114 of the hanging plate 110 opposite to each other, the second protruding strip 112b is disposed at the third end 115 of the hanging plate 110, and the hanging plate 110 is T-shaped to enhance rigidity, so that the power adapter 20 is more stably mounted.
With reference to fig. 1 to fig. 3, in order to facilitate the assembly between the power adapter 20 and the hanging plate 110, each of the first protruding strips 112a and each of the second protruding strips 112b are disposed at an angle with respect to the first direction V1, so that the mounting surface 111 has an introducing angle enveloping the power adapter 20 along the first direction V1, and the introducing angle can facilitate the power adapter 20 to smoothly slide into the space formed by the inner side surfaces of the first protruding strip 112a and the second protruding strip 112b along the first direction V1. In view of easy installation, the first protruding strip 112a is provided with an installation block 116, and the connecting portion 13 is disposed on the installation block 116, so that the hanging plate 110 is more convenient to install. The first protruding strip 112a extends from the end portion thereof to a side away from the mounting surface 111 to form the mounting block 116, at least two corner ribs 116a are arranged between one mounting block 116 and the corresponding first protruding strip 112a at intervals, the connecting portion 13 is a mounting hole 131, the mounting hole 131 is located between at least two corner ribs 116a, the corner ribs 116a can improve the strength of the mounting block 116, and the screws 30 can be conveniently installed in alignment.
Referring to fig. 1 to 3, the external power adapter further includes a power adapter 20 and a pair of hangers 10, wherein the abutting portions 12 of the hangers 10 are adapted to a first size of the power adapter 20, and the heights of the mounting surfaces 111 of the hangers 10 are adapted to a second size of the power adapter 20, so that the abutting portions 12 can abut against or clamp the power adapter 20. The first dimension may be a width, a thickness, a diagonal angle, or the like of the power adapter 20, so that the rack 10 may abut or clamp the power adapter 20 from the width, the thickness, the diagonal angle, or the like of the power adapter 20, and those skilled in the art can obtain corresponding technical solutions according to the present embodiment and the attached drawings. The second dimension is adapted to mean that when the thickness of the power adapter 20 is greater than or equal to the extension length of the first protruding strip 112a and the second protruding strip 112b, so that the rack 10 and the power adapter 20 are fixedly mounted, the mounting surface 111 can be firmly pressed against the power adapter 20.
With continued reference to fig. 1 to 3, in order to improve the mounting efficiency, the power adapter 20 includes an upper housing 21, a lower housing 22, and a circuit board 23, the upper housing 21 and the lower housing 22 are mounted along one dimension to form a mounting cavity 20a, and the circuit board 23 is fixedly mounted in the mounting cavity 20 a. The assembly of the external power adapter, the installation of the power adapter 20 and the hanging rack 10, and the installation of the hanging rack 10 and a foreign object can be installed in the same direction towards the first direction V1, so that the installation process can be greatly simplified, the clamping and positioning can be easily completed in one step, the automatic installation can be realized, and the industrial application capability can be improved. The upper housing 21 and the lower housing 22 may be connected in various ways, one end of the upper housing 21 may be provided with an internal threaded post 211, the lower housing 22 may be provided with a through hole 221 corresponding to the internal threaded post 211, and the screw 40 may pass through the through hole 221 and be screwed on the internal threaded post 211. Furthermore, a catch 222 may be provided at one end of the lower housing 22, and the upper housing 21 is provided with a corresponding engaging portion (not shown) corresponding to the catch 222, and the catch 222 is engaged with the engaging portion for prepositioning installation. Of course, the internal threaded column 211 may also be provided with a plurality of ribs 211a, etc. for reinforcing the strength of the internal threaded column 211. The upper housing 21 may also be provided with an insertion chamfer 212 or a fillet (not shown), etc. to further facilitate the mounting of the power adapter 20 with the rack. Accordingly, those skilled in the art can obtain corresponding technical solutions through the present embodiment and the accompanying drawings, which are not described herein in detail.
The present embodiment further provides an electric device, as shown in fig. 1 to 3, the electric device includes a housing (not shown), a driver (not shown), and the aforementioned external power adapter, the external power adapter is fixed on the housing through a rack 10 of the external power adapter, and the external power adapter is electrically connected to the driver for adjusting an input voltage of the driver.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (15)
1. A hanger for a power adapter, comprising:
the body comprises a mounting surface which limits the freedom degree of the power adapter in the first dimension and the second dimension, the mounting surface is provided with an insertion gap along the first direction, and the body is provided with connecting parts which are used for fixing the hanging rack along the first direction and extend from two ends of the mounting surface respectively;
and the abutting part is arranged on the body and abuts against the power adapter to limit the freedom degree of movement of the power adapter from a third dimension when the mounting surface moves along the first direction to envelop the power adapter.
2. The rack for power adapters according to claim 1, wherein the connecting portion comprises a mounting hole through which the body can be screwed or riveted to a foreign object.
3. The rack for power adapters as recited in claim 1, wherein the connecting portion comprises a snap, by which the body can be snapped onto a foreign object.
4. The rack for power adapters according to claim 1, wherein the body includes a projection extending in the first direction, the abutment portion being provided on the projection.
5. The rack according to claim 4, wherein the protrusion comprises at least two first ribs spaced apart from each other, at least two of the first ribs being disposed along the periphery of the power adapter when the mounting surface abuts against the power adapter in the first direction, and the mounting surface is mainly formed by facing side surfaces of the two first ribs.
6. The rack according to claim 5, wherein the body further comprises at least two second ribs spaced apart from each other, when the mounting surface abuts against the power adapter along the first direction, the at least two second ribs are arranged to envelop the power adapter along the first direction, and facing sides of the at least two second ribs form the abutting portion.
7. The rack according to claim 6, wherein the body comprises two parallel hanging plates, each hanging plate comprises four side edges, the side edge of any one hanging plate away from the other hanging plate extends towards the first direction to form the second protruding strip, the protruding portion mainly comprises at least two second protruding strips, and the opposite side surfaces of at least two second protruding strips form the abutting portion.
8. The rack according to claim 7, wherein two side edges of any one of the hanging plates adjacent to the second rib extend in the first direction to form two first ribs, and the mounting surface is mainly formed by opposite side surfaces of at least two corresponding first ribs.
9. The hanging rack for the power adapters according to claim 8, wherein the hanging plate is T-shaped, at least two first protruding strips are arranged at a first end and a second end of the hanging plate, which are opposite to each other, and the second protruding strip is arranged at a third end of the hanging plate.
10. The rack of claim 9, wherein each of the first and second ribs is angled with respect to the first direction such that the mounting surface has an angle that includes a lead-in angle of a power adapter in the first direction.
11. The rack according to claim 9, wherein the first rib extends from an end thereof to a side away from the mounting surface to form a mounting block, and the connecting portion is provided on the mounting block.
12. The rack according to claim 11, wherein at least two corner ribs are spaced apart from one of the mounting blocks and the corresponding first protruding strip, the connecting portion is a mounting hole, and the mounting hole is located between the at least two corner ribs.
13. An external power adapter, comprising a pair of hangers according to any of claims 1 to 12 and a power adapter, wherein the abutting portions of the pair of hangers are adapted to a first dimension of the power adapter, and the height of the mounting surfaces of the pair of hangers is adapted to a second dimension of the power adapter, so that the abutting portions can abut against or clamp the power adapter.
14. The power adapter as claimed in claim 13, wherein the power adapter comprises an upper housing, a lower housing and a circuit board, the upper housing and the lower housing are mounted along one dimension to form a mounting cavity, and the circuit board is fixedly mounted in the mounting cavity.
15. An electrically powered device comprising a housing, a driver and an external power adapter according to claim 13 or 14, the external power adapter being secured to the housing, the external power adapter being electrically connected to the driver for regulating an input voltage to the driver.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/098283 WO2020024209A1 (en) | 2018-08-02 | 2018-08-02 | External power adapter, mounting frame for same, and electrical apparatus using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211481658U true CN211481658U (en) | 2020-09-11 |
Family
ID=69231345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201890000523.8U Active CN211481658U (en) | 2018-08-02 | 2018-08-02 | External power adapter and stores pylon, electric equipment of applied this power adapter thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN211481658U (en) |
| WO (1) | WO2020024209A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010073672A (en) * | 2008-09-21 | 2010-04-02 | Machiko Nakae | Electric cord and hanger of plug |
| TWI580885B (en) * | 2015-04-22 | 2017-05-01 | 富奇想股份有限公司 | Hanger apparatus |
| CN207098927U (en) * | 2017-08-17 | 2018-03-13 | 炼马机电(深圳)有限公司 | A kind of hanger and electrical installation |
| CN207399665U (en) * | 2017-08-21 | 2018-05-22 | 炼马机电(深圳)有限公司 | A kind of electrical installation and its hanger |
-
2018
- 2018-08-02 WO PCT/CN2018/098283 patent/WO2020024209A1/en active Application Filing
- 2018-08-02 CN CN201890000523.8U patent/CN211481658U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020024209A1 (en) | 2020-02-06 |
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