CN210576862U - Connector fixing structure, display panel and household appliance - Google Patents
Connector fixing structure, display panel and household appliance Download PDFInfo
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- CN210576862U CN210576862U CN201921754137.0U CN201921754137U CN210576862U CN 210576862 U CN210576862 U CN 210576862U CN 201921754137 U CN201921754137 U CN 201921754137U CN 210576862 U CN210576862 U CN 210576862U
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- connector
- fixing structure
- display panel
- base plate
- connector fixing
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- 210000000078 claw Anatomy 0.000 claims description 19
- 239000000758 substrate Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a connector fixing structure, which is arranged on the back side of a display panel; the connector fixing structure includes: the opening and the accommodating cavity are communicated with the opening; the connector enters the accommodating cavity through the opening and is fixed on the back side of the display panel. A display panel and a household appliance are also disclosed. Through the utility model discloses a connector fixed knot constructs, the connector passes through the opening and gets into the back side of holding intracavity in order to be fixed in display panel for the interconnecting link at connector both ends distributes in connector fixed knot constructs's both sides. Therefore, in the using and assembling processes of the household appliance, the connector and the display panel form a whole all the time, the connector does not collide with the shell to generate abnormal sound or fall off due to the vibration of the motor, and the reliability of the household appliance is improved.
Description
Technical Field
The utility model belongs to the technical field of domestic appliance, especially, relate to a connector fixed knot constructs, a display panel and a domestic appliance for domestic appliance.
Background
A connector, also known as a terminal, is a coupling device that connects electrical terminals to form an electrical circuit. The connector can be used to connect or disconnect wires, cables, printed circuit boards and electronic components. The connector can be temporarily and conveniently plugged and unplugged at any time, and can also realize a permanent joint between electrical equipment or wires.
In a common white-light household appliance such as a refrigerator, an air conditioner, a washing machine, etc., a connector is often used to connect a weak current and a strong current, that is, to connect a display screen, a man-machine interaction panel and a power supply which are arranged on a housing, or to connect a communication cable. In the washing machine, a connector for connecting a display screen or a man-machine interaction panel is generally located at the rear side of a display module disposed obliquely, and the whole remains suspended. In the process of assembly or use, the connector may shake due to manual movement or motor vibration, and if the connector collides with the side wall of the cavity, abnormal sound may be caused, so that the use experience of a user is influenced; or the connection is poor, so that the display screen cannot work normally.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model discloses because artificial removal or motor vibration take place to rock, collide, produce abnormal sound or lead to the bad problem of connection, design and provide a connector fixed knot to connector among the current domestic appliance easily in assembly or use.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
a connector fixing structure is provided on a back side of a display panel; the connector fixing structure includes: the opening and the accommodating cavity are communicated with the opening; the connector enters the accommodating cavity through the opening and is fixed on the back side of the display panel.
Further, the display panel includes a substrate; the connector is a rectangular connector, the connector fixing structure comprises at least one pair of fixing claws, and the fixing claws are fixedly arranged on the back side of the substrate; the fixed clamping jaws enclose the accommodating cavity.
In order to provide a way of mounting the rectangular connector, the fixing jaw has a first end portion, which is parallel to the base plate, the first end portion extending in a length direction of the base plate; the opening is formed between the first ends.
In order to provide another way of mounting the rectangular connector, the fixing jaw has a second end portion, which is parallel to the base plate and extends in the width direction of the base plate; the opening is formed between the second ends.
In order to ensure the stability when connecting the rectangular connector, the fixing claw is provided with a base part in an L shape, the base part is integrally formed with the base plate, and the base part is perpendicular to the base plate and extends along the direction far away from the base plate; the receiving cavity is formed between the bases.
For convenience of assembly, the fixing claw further comprises an extension part which is integrally formed with the base part, and the extension part extends from one end, away from the base plate, of the base part to the direction away from the base plate; the extension part has a protrusion extending toward the receiving cavity, and the first end or the second end is formed on the protrusion.
Preferably, the connector fixing structure comprises four fixing claws which are distributed in a rectangular shape.
Preferably, a reinforcing rib is arranged on one side of the base part far away from the accommodating cavity.
Another aspect of the present invention provides a display panel, including a connector fixing structure disposed on a back side of the display panel; the connector fixing structure includes: the opening and the accommodating cavity are communicated with the opening; the connector enters the accommodating cavity through the opening and is fixed on the back side of the display panel.
Another aspect of the present invention provides a household appliance, including a connector fixing structure, the connector fixing structure being disposed on a back side of a display panel; the connector fixing structure includes: the opening and the accommodating cavity are communicated with the opening; the connector enters the accommodating cavity through the opening and is fixed on the back side of the display panel.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
through connector fixed knot structure, the connector passes through the opening and gets into the holding intracavity to be fixed in display panel's back side, the interconnecting link at connector both ends distributes in connector fixed knot structure's both sides, in the use of domestic appliance, the assembly process, the connector forms a whole with display panel all the time, can not collide the casing and produce the abnormal sound or because the vibration of motor takes place the condition that drops, thereby improves domestic appliance's reliability.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a connector fixing structure disclosed in the present invention;
fig. 2 is a schematic structural view of the connector fixing structure disclosed in the present invention in an assembled state;
fig. 3 is a schematic structural view of the connector fixing structure of the present invention after assembly;
fig. 4 is a schematic structural view of a fixing claw in an embodiment of the fixing structure of the present invention;
fig. 5 is a structural view of the fixing jaw shown in fig. 4 from another perspective.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
A connector fixing structure 10 as shown in fig. 1 to 3, the connector fixing structure 10 is used for fixing a connector, also called a terminal, in a home appliance. In household appliances, connectors are mainly used for the connection between weak and strong electrical lines, for example for connecting a power supply to a display screen, a man-machine interaction panel, or a communication cable, which are arranged on the housing of the household appliance. In order to prevent the connector from shaking during assembly and use and from colliding with the housing to generate abnormal noise, a connector fixing structure 10 as described in detail below is designed and provided.
As shown in fig. 1 to 3, the connector fixing structure 10 is provided on the back side of the display panel 20. It should be noted that, as those skilled in the art can clearly understand, the display panel 20 may be a separate device having a display function; or may be a display panel 20 component integrated with operation keys or operation buttons, or integrated with a human-machine interface. The connector fixing structure 10 includes an opening 12 and a housing chamber 11 communicating with the opening 12. The connector passes through in opening 12 gets into holding chamber 11 to be fixed in display panel 20's the back side, the interconnecting link at connector both ends distributes in the both sides of connector fixed knot structure 10, in the use of domestic appliance, the assembling process, the connector forms a whole with display panel 20 all the time, can not collide the casing and produce the abnormal sound or because the vibration of motor takes place the condition that drops, thereby improves domestic appliance's reliability.
Specifically, as shown in fig. 1 to 3, the display panel 20 includes a substrate 21, and a circuit board, a control panel, a micro switch, a knob, an LED light source, even a biological information collecting device, and the like are optionally disposed on the substrate 21. The connector is preferably a rectangular connector 30 for connecting the display panel 20 and a power source. In order to fix the rectangular connector 30, the connector fixing structure 10 includes at least one pair of fixing claws 13. When a pair of fixing claws 13 is provided, it is preferable to provide at both ends of the diagonal line to form two-point fixing. Preferably, the fixed jaw 13 is provided in two or four pairs and is uniformly rectangular. The fixing claws 13 are fixedly arranged on the back side of the substrate 21, and the plurality of fixing claws 13 together enclose the accommodating chamber 11. The fixing claws 13 may be integrally formed with the base plate 21 or may be fixed to the base plate 21 by inserting.
The fixing jaw 13 may be made of a plastic material having a certain elasticity and satisfying a certain strength. In assembling the rectangular connector 30, it can be realized in two ways perpendicular to the extending direction of the base plate 21 or parallel to the extending direction of the base plate 21. As shown in fig. 1 to 4, the fixing jaw 13 is designed with a first end portion 13-4, the first end portion 13-4 is parallel to the base plate 21 and extends along the length direction of the base plate 21, and the opening 12 is formed between the first end portions 13-4. The rectangular connector 30 can be mounted on the front side along a path perpendicular to the extending direction of the substrate 21 through the opening 12 formed between the first ends 13-4, so that the rectangular connector 30 enters the receiving cavity 11 and is stably connected with the substrate 21. Alternatively, the fixing jaw 13 is designed with second end portions 13-5, the second end portions 13-5 extending parallel to the base plate 21 and in the width direction of the base plate 21, and the opening 12 is formed between the second end portions 13-5. The mounting of the rectangular connector 30 sideways along a path parallel to the extension of the base plate 21 is achieved by the openings 12 formed between the second ends 13-5. Because the internal patterns of the household appliances are different, two different installation ways are provided, so that the assembly process is more flexible, operators can select conveniently, and the overall assembly flexibility is improved.
The fixing catch 13 has a base 13-1 in the shape of an L, which is designed in particular for the rectangular connector 30. The base 13-1 and the base plate 21 are preferably integrally formed of the same plastic material or resin material, and the base 13-1 extends perpendicularly to the base plate 21 and in a direction away from the base plate 21. The receiving chamber 11 is formed between the base portions 13-1, and when the rectangular connector 30 is placed in the receiving chamber 11, four corners of the rectangular connector 30 are closely fitted to the inner side wall of the base portion 13-1, so that the overall assembly of the rectangular connector 30 is more stable. An extension part 13-2 is further integrally formed on the base part 13-1, and the extension part 13-2 extends from one end of the base part 13-1 far away from the base plate 21 to the direction away from the base plate 21 so as to form a height difference with the base part 13-1. The extension 13-2 has a protrusion 13-3, the protrusion 13-3 extends toward the accommodation chamber 11, and the first end 13-4 or the second end 13-5 is formed on the protrusion 13-3. This creates a gap between the base 13-1 and the protrusion 13-3, which makes installation of the rectangular connector 30 easier.
As shown in fig. 5, in order to increase the strength of the fixing jaw 13, a reinforcing rib 13-6 is provided on a side of the base 13-1 away from the receiving cavity 11.
Another aspect of the present invention provides a display panel 20. The display panel 20 includes a connector fixing structure 10. For details, please refer to the detailed description of the above embodiments and the drawings of the specification for the connector fixing structure 10, which is not described herein again. The display panel 20 having the connector fixing structure 10 can achieve the same technical effects.
Another aspect of the present invention provides a household appliance. The home appliance includes a connector fixing structure 10. For details, please refer to the detailed description of the above embodiments and the drawings of the specification for the connector fixing structure 10, which is not described herein again. The same technical effects can be achieved by the household appliance having the connector fixing structure 10. The household appliance may be a washing machine, a refrigerator, a freezer, an air conditioner, etc.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (10)
1. A connector fixing structure characterized in that the connector fixing structure is provided on a back side of a display panel; the connector fixing structure includes: the opening and the accommodating cavity are communicated with the opening; the connector enters the accommodating cavity through the opening and is fixed on the back side of the display panel.
2. The connector fixing structure according to claim 1, wherein the display panel includes a substrate; the connector is a rectangular connector, the connector fixing structure comprises at least one pair of fixing claws, and the fixing claws are fixedly arranged on the back side of the substrate; the fixed clamping jaws enclose the accommodating cavity.
3. The connector fixing structure according to claim 2, wherein the fixing claws have first end portions that are parallel to the base plate, the first end portions extending in a length direction of the base plate; the opening is formed between the first ends.
4. The connector fixing structure according to claim 2, wherein the fixing claws have second end portions that are parallel to the base plate and that extend in the width direction of the base plate; the opening is formed between the second ends.
5. The connector fixing structure according to claim 3 or 4, wherein the fixing claws have base portions in an L shape provided integrally with the base plate, the base portions being perpendicular to the base plate and extending in a direction away from the base plate; the receiving cavity is formed between the bases.
6. The connector fixing structure according to claim 5, wherein the fixing claw further comprises an extension portion integrally formed with the base portion, the extension portion extending from an end of the base portion remote from the base plate in a direction away from the base plate; the extension part has a protrusion extending toward the receiving cavity, and the first end or the second end is formed on the protrusion.
7. The connector fixing structure according to claim 6, wherein the connector fixing structure comprises four fixing claws, the four fixing claws being arranged in a rectangular shape.
8. The connector fixing structure according to claim 7, wherein a side of the base portion away from the accommodation chamber is provided with a reinforcing rib.
9. A display panel comprising the connector fixing structure according to any one of claims 1 to 8.
10. A household appliance characterized by comprising the connector fixing structure according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921754137.0U CN210576862U (en) | 2019-10-18 | 2019-10-18 | Connector fixing structure, display panel and household appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921754137.0U CN210576862U (en) | 2019-10-18 | 2019-10-18 | Connector fixing structure, display panel and household appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210576862U true CN210576862U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921754137.0U Active CN210576862U (en) | 2019-10-18 | 2019-10-18 | Connector fixing structure, display panel and household appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210576862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114550316A (en) * | 2022-04-27 | 2022-05-27 | 广州商景网络科技有限公司 | One-stop credible biological characteristic data acquisition terminal equipment and acquisition and sharing method |
-
2019
- 2019-10-18 CN CN201921754137.0U patent/CN210576862U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114550316A (en) * | 2022-04-27 | 2022-05-27 | 广州商景网络科技有限公司 | One-stop credible biological characteristic data acquisition terminal equipment and acquisition and sharing method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230000, No. 127 Zishi Road, Economic and Technological Development Zone, Hefei City, Anhui Province, Warehouse No. 1, Block 101 Patentee after: Hefei Lingzhi IoT Technology Co.,Ltd. Patentee after: Karos IoT Technology Co.,Ltd. Address before: 230000, No. 127 Zishi Road, Economic and Technological Development Zone, Hefei City, Anhui Province, Warehouse No. 1, Block 101 Patentee before: Hefei Haier Intelligent Electronics Co.,Ltd. Patentee before: Haier CAOS IOT Ecological Technology Co.,Ltd. |