CN217825150U - Television power supply board fixing structure and television - Google Patents
Television power supply board fixing structure and television Download PDFInfo
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- CN217825150U CN217825150U CN202221421132.8U CN202221421132U CN217825150U CN 217825150 U CN217825150 U CN 217825150U CN 202221421132 U CN202221421132 U CN 202221421132U CN 217825150 U CN217825150 U CN 217825150U
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Abstract
The application provides a TV set power supply board fixed knot constructs and TV set, wherein TV set power supply board fixed knot constructs and includes: a metal back plate; the insulating part is connected with the metal back plate; the connecting piece is connected with one side of the insulating piece, which is far away from the metal back plate; the power panel is provided with a first mounting hole, and the connecting piece penetrates through the first mounting hole and is partially positioned on one side, away from the insulating piece, of the power panel; and the clamping piece is connected with the connecting piece so that the power panel is clamped between the insulating piece and the clamping piece. This application is fixed the power strip on the metal backplate through insulating part, connecting piece, clamping piece, avoids fastener and power strip direct contact, and the fastening is too tight or too pine and lead to the fixed insecure between power strip and the metal backplate for the power strip does not change with the distance between the metal backplate. And the creepage distance between the power panel and the metal back plate is increased by adding the insulating part and is larger than the safety regulation required distance, so that the safety of a user in use is improved.
Description
Technical Field
The application belongs to the technical field of television installation, and particularly relates to a television power supply board fixing structure and a television.
Background
The use of appliances has become widespread, and most appliances require the use of an AC/DC power source, such as a television set. At present, because a lot of electronic components generating heat are arranged in a relatively narrow space of the AC/DC power supply, the internal heat is still relatively large when the AC/DC power supply is used. Therefore, in order to improve the heat dissipation effect of the AC/DC power supply, the common PCB board of the thermal ground (referring to the area directly or indirectly connected with the AC power grid) in the AC/DC power supply is replaced with the aluminum substrate PCB.
At present, a power panel is mounted on a metal back plate of a television in a rivet riveting mode. But the power panel is directly arranged on the metal back plate of the television by riveting the rivet, and the connection between the rivet and the power panel can be damaged by too tight riveting of the rivet, so that the power panel and the metal back plate are not firmly fixed; or the rivet is too loose, the power panel and the metal back plate are not firmly fixed, so that the power panel is not flat, and the creepage distance between the power panel and the metal back plate (the creepage distance refers to the distance between two conductive parts measured along the insulating surface, and under different use conditions, because the insulating material around the conductor is electrically polarized, a charged area in which the insulating material presents a charged phenomenon) does not reach the required distance of safety regulations, so that the personal safety of a user is threatened.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a television power board fixed knot constructs, includes:
a metal back plate;
the insulating part is connected with the metal back plate;
the connecting piece is connected with one side of the insulating piece, which is far away from the metal back plate;
the power panel is provided with a first mounting hole, and the connecting piece penetrates through the first mounting hole and is partially positioned on one side, away from the insulating piece, of the power panel;
and the clamping piece is connected with the connecting piece so that the power panel is clamped between the insulating piece and the clamping piece.
In some embodiments, a positioning hole is formed on a surface of the metal back plate close to the insulating member, a positioning column is disposed on an end surface of the insulating member close to the metal back plate, and the positioning column is engaged with the positioning hole to position the insulating member.
In some embodiments, the insulating member is mounted on the metal back plate by adhesive bonding, and a surface of the insulating member facing the metal back plate is provided with a texture.
In some embodiments, the connector is made of an insulating material.
In some embodiments, the connecting member is provided with a first through hole, and the first through hole penetrates through the connecting member along the connecting member and towards the insulating member; the insulating piece is provided with a second through hole, the second through hole penetrates through the insulating piece along the insulating piece towards the metal back plate, and the second through hole is communicated with the first through hole; the metal back plate is characterized by further comprising a fastening piece, wherein the fastening piece sequentially penetrates through the first through hole and the second through hole to be connected with the metal back plate.
In some embodiments, the connecting member is provided with a first clamping pin, the clamping member is provided with a first clamping groove, and the connecting member and the clamping member are clamped with the first clamping groove through the first clamping pin; or
The clamping piece is provided with a second clamping pin, the connecting piece is provided with a second clamping groove, and the connecting piece and the clamping piece are clamped with the second clamping groove through the second clamping pin.
In some embodiments, the power supply board further comprises a mylar sheet, the mylar sheet is provided with a second mounting hole, the connecting piece penetrates through the second mounting hole and is partially located on one side, away from the insulating piece, of the power supply board, and the mylar sheet is located between the insulating piece and the power supply board.
In some embodiments, a cushion pad is further included, the cushion pad is connected to the power board, and a side of the cushion pad facing away from the power board is connected to the clamping member.
In some embodiments, the insulator and the connector are integrally formed.
As a second aspect of the embodiments of the present disclosure, an embodiment of the present disclosure provides a television, including:
the power supply board fixing structure of the television set of any of the above embodiments.
According to the fixing structure of the power panel of the television and the television, the power panel is fixed on the metal back plate through the insulating piece, the connecting piece and the clamping piece, the direct contact between the fastening piece and the power panel is avoided, the fastening is too tight or too loose, the fixing between the power panel and the metal back plate is not firm, and the distance between the power panel and the metal back plate is changed. And the creepage distance between the power panel and the metal back plate is increased by adding the insulating part and is larger than the safety regulation required distance, so that the safety of a user in use is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
For a more complete understanding of the present application and its advantages, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, wherein like reference numerals represent like parts in the following description.
Fig. 1 is a schematic structural diagram of a fixing structure of a power board of a television according to an embodiment of the present application.
Fig. 2 is an exploded view of the PCB panel shown in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the described embodiments are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without inventive step, are within the scope of the present application.
As shown in fig. 1 and 2, the tv power board fixing structure 100 includes: a metal back plate 110; an insulating member 120, the insulating member 120 being connected to the metal back plate 110; the connecting piece 130 is connected with one side of the insulating piece 120, which is far away from the metal back plate 110; the power panel 140 is provided with a first mounting hole 141, and the connecting piece 130 penetrates through the first mounting hole 141 and is partially positioned on one side of the power panel 140, which is far away from the insulating piece 120; and a clamping member 150 connected to the connecting member 130 such that the power supply board 140 is clamped between the insulating member 120 and the clamping member 150.
It should be noted that the metal back plate 110 is a circuit board or a frame for supporting other circuit boards, devices and interconnections between the devices, and for providing power and data signals to the supported devices. However, the metal material has a good heat dissipation effect, so that the metal material is used for manufacturing the television backboard, heat generated by electronic devices in the television is dissipated, and the phenomenon that the temperature in the television is too high due to too much heat accumulated in the television is avoided, so that the electronic devices are damaged, and the service life of the television is influenced.
Illustratively, the insulator 120 is made of an insulating material. For example, the insulator 120 is made of plastic, and specifically, the insulator 120 may be made of ABS (acrylonitrile butadiene styrene), PMMA (polymethyl methacrylate), PP (polypropylene), or the like. The cross-sectional shape of the insulating member 120 along the direction parallel to the metal backplate 110 and the connecting surface thereof may be circular, rectangular, square, etc., and the shape of the insulating member 120 does not need to be specifically limited, and may be designed according to actual requirements. In the embodiments of the present application and in the embodiments, the cross-sectional shape of the insulating member 120 along a direction parallel to the metal backplate 110 and the connecting surface thereof is circular, that is, the insulating member 120 is a cylinder.
In addition, because the power board 140 is located on the surface of the insulating member 120 away from the metal back board 110, the length of the insulating member 120 between the metal back board 110 and the power board 140 is the creepage distance therebetween, so the length of the insulating member 120 needs to be greater than the distance required by safety regulations, so as to prevent the voltage between the metal back board 110 and the power board 140 from breaking through the air medium therebetween to electrically communicate the metal back board 110 with the power board 140, so that the television does not reach the safety standard regulations, and thus the personal safety of the user is threatened.
In the embodiment of the present application, the power board 140 is a metal plate as a substrate of the power board 140. In addition, the length in the embodiment of the present application refers to a measurement along the metal back plate 110 toward the insulating member 120, and therefore, the length of the insulating member 120 refers to a distance from a point on the insulating member 120 closest to the metal back plate 110 to a point on the insulating member 120 closest to the power supply board 140 in the same linear direction.
Illustratively, as shown in FIG. 2, the connector 130 is a cylinder. In other embodiments, the connecting member 130 is a cone, a rectangular parallelepiped, or the like, which is not specifically limited in this application and is selected according to the actual application scenario. The illustrated connecting member 130 is a cylinder, and is not limited to the shape of the connecting member 130. Meanwhile, in the embodiment of the present application, the length of the connecting member 130 does not need to be specifically limited, and needs to be selectively designed according to an actual application scenario.
In addition, for better explanation, the connecting member 130 is taken as a cylinder as an example in the following.
For example, in the embodiment of the present application, since the power board 140 is disposed on the connecting member 130, and the insulating member 120 separates the metal back plate 110 from the power board 140, the outer diameter of the connecting member 130 should be smaller than that of the insulating member 120, so as to prevent the power board 140 from slipping down to the insulating member 120 when disposed on the connecting member 130, and even directly slipping down to the metal back plate 110, and directly contacting the metal back plate 110, which may cause a safety threat to the user.
Illustratively, the first mounting hole 141 is formed in the power board 140, and an aperture of the first mounting hole 141 is slightly larger than an outer diameter of the connecting member 130, so that when the power board 140 is sleeved on the connecting member 130, the connecting member 130 can guide the power board 140, and the power board 140 can fall on the surface of the insulating member 120 and remain horizontal. Meanwhile, the aperture of the first mounting hole 141 needs to be smaller than the outer diameter of the insulating member 120, so as to prevent the aperture of the first mounting hole 141 on the power board 140 from being too large, and when sliding down toward the insulating member 120, the first mounting hole passes through the insulating member 120 and directly falls onto the metal back plate 110.
In addition, the number and the position of the first mounting holes 141 formed in the power board 140 are not particularly limited in the embodiment of the present application, and need to be selected according to actual application requirements. The shape of the first mounting hole 141 is not particularly limited here, and is designed according to actual requirements. Preferably, the shape of the first mounting hole 141 is similar to the cross-sectional shape of the connection member 130 along a direction parallel to the connection surface of the metal back plate 110 and the insulation member 120.
Illustratively, the clamping member 150 is sleeved on the outer side of the connecting member 130, the clamping member 150 is provided with a connecting hole 151, the connecting hole 151 is sleeved on the connecting member 130 so that the clamping member 150 is connected with the connecting member 130, and simultaneously, one end surface of the clamping member 150 abuts against the power panel 140 to limit the power panel 140 from moving on the connecting member 130.
It should be noted that the connection hole 151 may be a blind hole or a through hole, and whether the connection hole 151 is a blind hole or a through hole needs to be selected according to the length of the connection member 130 and a scene where the clamping member 150 needs to be applied.
It is understood that the aperture of the connection hole 151 should be slightly larger than the outer diameter of the connection member 130, so that the clamping member 150 can be sleeved on the connection member 130 through the connection hole 151; and the outer diameter of the clamping member 150 should be larger than the aperture of the first mounting hole 141, so as to prevent the clamping member 150 and the insulating member 120 from being unable to clamp the power supply board 140, and enable the power supply board 140 to slide on the clamping member 150 through the first mounting hole 141.
In addition, the length of the clamping member 150 need not be specifically limited herein, and may be selected according to actual requirements. Meanwhile, the shape of the connection hole 151 is not particularly limited herein, and is selectively designed according to actual requirements. Preferably, the shape of the connection hole 151 is similar to the shape of a section of the connection member 130 along a direction parallel to the connection surface of the metal back plate 110 and the insulating member 120.
In the embodiment of the present application, the metal back plate 110 and the power supply board 140 are separated by the insulating member 120, so that the creepage distance between the metal back plate 110 and the power supply board 140 is greater than the safety regulation requirement distance. Meanwhile, the connecting member 130 serves as a guide, so that the power supply board 140 moves on the connecting member 130 along the insulating member 120 in a direction toward the connecting member 130, and the power supply board 140 does not tilt during the movement. In addition, the movement of the power supply board 140 is limited by the cooperation of the clamping member 150 and the insulating member 120, so that the power supply board 140 is prevented from being damaged or fixed insecurely due to the direct contact between the fastening member and the power supply board 140.
In one embodiment, a positioning hole (not shown) is formed on a surface of the metal back plate 110 close to the insulating member 120, and a positioning post (not shown) is disposed on an end surface of the insulating member 120 close to the metal back plate 110 and engaged with the positioning hole to position the insulating member 120.
For example, the shape and size of the positioning hole and the position of the positioning hole are not limited in the embodiments of the present application, and are selected according to actual needs. Similarly, the shape and size of the positioning column and the position of the positioning hole are not limited in the embodiment of the application, and only the positioning column needs to be matched with the positioning hole.
In one example, the outer diameter of the positioning column is slightly larger than the diameter of the positioning hole, the positioning column is pressed into the positioning hole by an external force, and since the outer diameter of the positioning column is slightly larger than the diameter of the positioning hole, the positioning column and the positioning hole are in interference fit, so that the insulation member 120 and the metal back plate 110 are fixed more firmly.
In one embodiment, the insulating member 120 is mounted on the metal back plate 110 by adhesive bonding, and a surface of the insulating member 120 facing the metal back plate 110 is provided with a texture (not shown).
It should be noted that the insulating member 120 is adhered to the surface of the metal back plate 110 by means of adhesive bonding (a process of joining two adhesive members by a mechanical bonding force, a physical adsorption force and a chemical bonding force generated by an adhesive on the joint surface). Further, the surface of the insulating member 120 facing the metal back plate 110 is textured to increase the contact area between the insulating member 120 and the adhesive, so that the insulating member 120 is more firmly adhered to the metal back plate 110.
In one example, the texture may be a stripe shape, a grid shape, or the like, and the embodiment of the present invention is not particularly limited as long as the contact area between the insulating member 120 and the adhesive can be increased.
In addition, the adhesive may be an insulating adhesive, which can firmly adhere the insulating member 120 to the metal back plate 110; on the other hand, the creepage distance between the metal back plate 110 and the power supply plate 140 can be increased.
In one embodiment, the connection member 130 is made of an insulating material.
Illustratively, the connecting member 130 may be made of the same insulating material as the insulating member 120. For example, the connector 130 and the insulator 120 may be made of ABS, PMMA, PP, or the like.
As shown in fig. 2, in one example, when the connection member 130 and the insulation member 120 are made of the same insulation material, the connection member 130 and the insulation member 120 may be integrally formed. When the connecting member 130 and the insulating member 120 are integrally formed, a step of fixedly connecting the connecting member 130 and the insulating member 120 is omitted, and the installation time of the television is saved to a certain extent. And the integrally formed insulating member 120 and connecting member 130 are more attractive and have a longer service life.
In one embodiment, the connecting member 130 is provided with a first through hole 131, and the first through hole 131 penetrates the connecting member 130 along the connecting member 130 toward the insulating member 120; the insulating member 120 is provided with a second through hole (not shown), the second through hole penetrates through the insulating member 120 along the insulating member 120 towards the metal back plate 110, and the second through hole is communicated with the first through hole 131; and a fastening member (not shown) is further included, and the fastening member sequentially penetrates through the first through hole 131 and the second through hole to be connected with the metal back plate 110.
It is understood that, in order to prevent the separation of the clamping member 150 and the connecting member 130, the outer diameter of the end of the fastening member remote from the insulating member 120 is larger than the diameter of the coupling hole 151. So that the fastener can prevent the separation of the clamping member 150 and the connecting member 130 while fixing the connecting member 130 and the insulating member 120 to the metal back plate 110. Meanwhile, the power supply board 140 is indirectly fixed.
In one example, the fastener may be a screw; but also bolts and the like. At this time, the length of the connecting member 130 needs to be greater than the distance required by safety regulations, so as to prevent the metal fastening member such as a screw or a bolt from being connected with the metal back plate 110 to conduct electricity, so that the air medium between the metal fastening member and the power panel 140 is broken through to electrically communicate the metal fastening member with the power panel 140, and indirectly, the creepage distance between the metal back plate 110 and the power panel 140 is smaller than the distance required by safety regulations.
In one embodiment, the connecting member 130 is provided with a first locking pin 132, the clamping member 150 is provided with a first locking groove 152, and the connecting member 130 and the clamping member 150 are locked together by the first locking pin and the first locking groove; or
The clamping member 150 is provided with a second locking pin (not shown), the connecting member 130 is provided with a second locking groove (not shown), and the connecting member 130 and the clamping member 150 are locked together by the second locking pin and the second locking groove.
As shown in fig. 2, in one example, a first detent 132 protrudes toward the outside on the outer sidewall of the connecting member 130, and the size, shape and position of the first detent 132 on the connecting member 130 are selected according to practical requirements, and are not limited herein. Meanwhile, the inner wall of the coupling hole 151 of the clamping member 150 is recessed with a first catching groove 152, and the size, shape and position of the first catching groove 152 disposed in the coupling hole 151 depend on the first catching pin 132 of the coupling member 130. When the clamping member 150 is sleeved on the connecting member 130, the first locking groove 152 on the clamping member 150 can be matched with the first locking pin 132 on the connecting member 130, so that the connecting member 130 is interlocked with the clamping member 150, and the clamping member 150 is prevented from being separated from the connecting member 130.
In another example, the outer sidewall of the connecting member 130 is recessed toward the inside of the connecting member 130 to form a second locking groove, and the size, shape and position of the second locking groove on the connecting member 130 are selected according to practical requirements, and are not limited herein. Meanwhile, a second locking pin protrudes from an inner wall of the coupling hole 151 of the clamping member 150, and the size, shape and position of the second locking pin disposed in the coupling hole 151 depend on the second locking slot of the coupling member 130. When the clamping member 150 is sleeved on the connecting member 130, the second detent on the clamping member 150 can cooperate with the second detent on the connecting member 130, so that the connecting member 130 and the clamping member 150 are interlocked, and the clamping member 150 is prevented from being separated from the connecting member 130.
In one embodiment, a mylar tab 160 is further included, the mylar tab 160 is provided with a second mounting hole 161, the connecting member 130 penetrates through the second mounting hole 161 and is partially located on a side of the power panel 140 away from the insulating member 120, and the mylar tab 160 is located between the insulating member 120 and the power panel 140.
The mylar sheet 160 is a film obtained by heating dimethyl terephthalate and ethylene glycol with the aid of a catalyst, performing transesterification and vacuum polycondensation, and biaxially stretching. Has stable size, straight and excellent tearing strength, heat and cold resistance, moisture and water resistance, chemical corrosion resistance, super-strong insulating property and excellent electrical, mechanical, heat and chemical resistance. The arrangement of the mylar sheet 160 between the insulator 120 and the power supply board 140 can increase the creepage distance between the metal back plate 110 and the power supply board 140, so that the television set can be safer.
It can be understood that the second mounting hole 161 is formed in the mylar tab 160, and the aperture of the second mounting hole 161 is slightly larger than the outer diameter of the connecting member 130, so that when the mylar tab 160 is sleeved on the connecting member 130, the connecting member 130 can guide the mylar tab 160, and the mylar tab 160 can fall on the surface of the insulating member 120 and still be horizontal, which does not affect the placement of the power board 140. Meanwhile, the diameter of the second mounting hole 161 needs to be smaller than the outer diameter of the insulating member 120, so as to prevent the diameter of the second mounting hole 161 on the mylar sheet 160 from being too large, and when the mylar sheet slides down toward the insulating member 120, the mylar sheet 160 directly falls onto the metal back plate 110 through the insulating member 120, so that the function of the mylar sheet 160 is completely lost.
In addition, the number and the position of the second mounting holes 161 formed in the mylar sheet 160 are not specifically limited in the embodiment of the present application, and need to be selected according to actual application requirements. The shape of the second mounting hole 161 is not specifically limited here, and is designed according to actual requirements. Preferably, the shape of the second mounting hole 161 is similar to the cross-sectional shape of the connection member 130 along a direction parallel to the connection surface of the metal back plate 110 and the insulation member 120.
In one embodiment, a cushion (not shown) is further included, the cushion is connected to the power board 140, and a side of the cushion facing away from the power board 140 is connected to the clamping member 150.
It can be understood that the buffer pad is located between the clamping member 150 and the power board 140 to prevent the clamping member 150 from directly contacting the power board 140 to clamp the power board 140 too tightly, which may result in damage to the power board 140 and thus indirectly affect the service life of the tv. Thus, the cushioning pad is made of a relatively soft material, for example, the cushioning pad may be made of rubber.
Illustratively, a third mounting hole is formed in the cushion pad, and the aperture of the third mounting hole is slightly larger than the outer diameter of the connecting member 130, so that the cushion pad can slide on the connecting member 130 conveniently. And the aperture of the third mounting hole should be smaller than the outer diameter of the clamping member 150, preventing the aperture of the third mounting hole on the buffer pad from being so large that the buffer pad can slide on the clamping member 150 without functioning to buffer the clamping of the power board 140 by the clamping member 150.
As a second aspect of the embodiments of the present disclosure, embodiments of the present disclosure provide a television set including: the power supply board fixing structure 100 of the television set of any of the above embodiments.
The television set of the embodiment of the application isolates the metal back plate 110 from the power supply plate 140 through the insulating member 120, so that the creepage distance between the metal back plate 110 and the power supply plate 140 is larger than the distance required by safety regulations. Meanwhile, the connection member 130 serves as a guide so that the power supply board 140 moves on the connection member 130 in a direction toward the connection member 130 along the insulation member 120, and the power supply board 140 does not tilt during the movement. In addition, the clamping member 150 and the insulating member 120 are matched to limit the movement of the power supply plate 140, so as to avoid the damage or the weak fixation of the power supply plate 140, which is caused by the direct contact between the fastening member and the power supply plate 140, from affecting the service life of the television.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.
The above detailed descriptions of the bubble overflow prevention water inlet box assembly and the washing machine provided in the embodiments of the present application, and the specific examples are applied herein to explain the principle and the embodiments of the present application, and the above descriptions of the embodiments are only used to help understand the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A television power supply board fixing structure, comprising:
a metal back plate;
the insulating piece is connected with the metal back plate;
the connecting piece is connected with one side of the insulating piece, which is far away from the metal back plate;
the power panel is provided with a first mounting hole, the connecting piece penetrates through the first mounting hole, and part of the connecting piece is positioned on one side of the power panel, which is far away from the insulating piece;
and a clamping member connected with the connecting member so that the power board is clamped between the insulating member and the clamping member.
2. The fixing structure of claim 1, wherein a positioning hole is formed on a surface of the metal back plate close to the insulating member, and a positioning post is disposed on an end surface of the insulating member close to the metal back plate and engaged with the positioning hole to position the insulating member.
3. The fixing structure of claim 1, wherein the insulating member is mounted on the metal back plate by adhesive bonding, and a surface of the insulating member facing the metal back plate is provided with a texture.
4. A television power supply board fixing structure according to claim 1, wherein the connecting member is made of an insulating material.
5. A television power supply board fixing structure according to claim 1, wherein a first through hole is provided in said connecting member, said first through hole penetrating said connecting member along said connecting member toward said insulating member; the insulating piece is provided with a second through hole, the second through hole penetrates through the insulating piece along the insulating piece towards the metal back plate, and the second through hole is communicated with the first through hole; the metal backboard is characterized by further comprising a fastening piece, wherein the fastening piece sequentially penetrates through the first through hole and the second through hole to be connected with the metal backboard.
6. A television power supply board fixing structure according to claim 1, wherein the connecting member is provided with a first locking pin, the clamping member is provided with a first locking groove, and the connecting member and the clamping member are locked together by the first locking pin and the first locking groove; or
The clamping piece is provided with a second clamping pin, the connecting piece is provided with a second clamping groove, and the connecting piece and the clamping piece are clamped through the second clamping pin and the second clamping groove.
7. The fixing structure of claim 1, further comprising a Mylar film, wherein the Mylar film is provided with a second mounting hole, the connecting member is disposed through the second mounting hole and partially disposed on a side of the power panel away from the insulating member, and the Mylar film is disposed between the insulating member and the power panel.
8. The structure of claim 1, further comprising a buffer pad, wherein the buffer pad is connected to the power board, and a side of the buffer pad facing away from the power board is connected to the clamping member.
9. A television power supply board fixing structure according to any one of claims 1 to 8, wherein said insulating member and said connecting member are integrally formed.
10. A television set, comprising:
a television power supply board fixing structure as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221421132.8U CN217825150U (en) | 2022-06-07 | 2022-06-07 | Television power supply board fixing structure and television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221421132.8U CN217825150U (en) | 2022-06-07 | 2022-06-07 | Television power supply board fixing structure and television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217825150U true CN217825150U (en) | 2022-11-15 |
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ID=83989357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221421132.8U Active CN217825150U (en) | 2022-06-07 | 2022-06-07 | Television power supply board fixing structure and television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217825150U (en) |
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2022
- 2022-06-07 CN CN202221421132.8U patent/CN217825150U/en active Active
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