CN201504111U - Plastic panel jointing structure for meeting standing and lying placement of equipment - Google Patents
Plastic panel jointing structure for meeting standing and lying placement of equipment Download PDFInfo
- Publication number
- CN201504111U CN201504111U CN2009203097766U CN200920309776U CN201504111U CN 201504111 U CN201504111 U CN 201504111U CN 2009203097766 U CN2009203097766 U CN 2009203097766U CN 200920309776 U CN200920309776 U CN 200920309776U CN 201504111 U CN201504111 U CN 201504111U
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- China
- Prior art keywords
- plastic panel
- cavity
- claw
- matched
- display part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 229920003023 plastic Polymers 0.000 title claims abstract description 75
- 239000004033 plastic Substances 0.000 title claims abstract description 75
- 210000000078 claw Anatomy 0.000 claims abstract description 35
- 238000005304 joining Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model discloses a plastic panel jointing structure for meeting the standing and lying placement of equipment, comprising a plastic panel and a display unit. A concave cavity in which the display unit can be just put is arranged in the plastic panel, and the middle parts of four sides of the display unit are protruded downwards to be respectively provided with a hook claw capable of flexible swing. The cavity bottom of the concave cavity is in a ring structure the middle part of which is in a through hole. Two corresponding sides of the cavity bottom are respectively provided with a yielding hole which is matched with the hook claw and can be used for reducing demounting friction, and another two corresponding sides of the cavity bottom are respectively provided with a square hole which is matched with the hook claw. The cavity wall of the concave cavity is symmetrically provided with recesses which can cause the side wall of the display unit to be exposed. The plastic panel jointing structure is matched with the equipment, such as UPS, etc. When the plastic panel jointing structure can meet the standing and lying placement of the equipment, the display interface of a display panel is always coincident with the visual angle of a user. The plastic panel jointing structure has the characteristic of simple, convenient and easy-realizing conversion mode.
Description
Technical Field
The utility model relates to a plastic panel joint structure especially relates to one kind and can realize that UPS equipment is when vertical or horizontal placing, the plastic panel joint structure that its display element's display interface and user visual angle are unanimous.
Background
With the rapid development of the plastic industry, plastic products and parts have been widely used in UPS products, and the quality of the design of the joint between the plastic parts may directly affect the service performance and the service life of the UPS product, and further affect the quality of the whole product. The existing joining methods between plastic parts generally include techniques such as threaded connection, welding, hinge connection, and bonding.
And (3) threaded connection: the threaded connection can be divided into: screw connection and bolted connection are often used in detachable steel structure connection, belong to rigid connection. Because plastics are the raw materials with better flexibility, so the connection between the plastic parts is realized by the mode, and the reliability is lower.
Welding: welding is a process of joining plastic parts by melting them with heat, a process also known as fusion welding. The welding method is various, and hot gas welding, ultrasonic welding, friction welding, hot plate welding, electromagnetic welding and the like can be adopted according to the heating mode. However, this method is not detachable, and the process is complex and costly, and once fixed, the structure cannot be changed.
Hinge connection: several plastic parts are connected together by flexible plastic without mechanical hinges and can rotate relatively around the assembly axis. However, such a connection method leads to the plastic parts being easily worn after long-term use, so that the matching precision between the plastic parts is reduced, and the service life is shortened.
Bonding: the bonding is an operation of coating the adhesive on the surfaces of the two connecting pieces to connect the plastic piece with the plastic piece or with other materials. The mode also belongs to non-detachable connection, and has the disadvantages of complex processing technology, low efficiency, difficult replacement and unattractive appearance.
The connection technologies are also applied to a certain extent in the UPS industry, but due to the characteristics of the connection technologies, the placement mode and the application occasion of the connection technologies are greatly limited, namely the vertical or horizontal mode of the equipment is generally difficult to change after being designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide one kind and satisfy the equipment and can crouch the plastic panel joint structure of placing immediately, this joint mode is compared with traditional plastic panel installation fixed mode, need not change plastic panel, only need extract display element and rotatory 90 reinsertions can realize the conversion that UPS equipment is vertical and horizontal placed.
The utility model provides a technical scheme that its technical problem adopted is: a plastic panel joint structure which can meet the requirement that equipment can be placed vertically and horizontally comprises a plastic panel and a display part; the plastic panel is provided with a concave cavity which can be matched with the display part; the middle parts of the four sides of the display part extend downwards and are respectively provided with a hook claw which can swing elastically; the cavity bottom of the concave cavity is of an annular structure with a through hole in the middle; two corresponding edges of the cavity bottom are respectively provided with a abdicating hole which is matched with the claw and can be used for reducing the disassembly friction force, and the other two corresponding edges of the cavity bottom are respectively provided with a square hole which is matched with the claw; the cavity wall of the concave cavity is symmetrically provided with depressions which can expose the side wall of the display component.
The recess is arc-shaped.
The claw and the display component are of an integral structure; one end of the hook claw is fixed on the inner side surface of the display part, and the other end of the hook claw freely extends outwards.
Two parallel bulges which have a certain interval and the side surfaces of which are in a triangular structure extend outwards from the outer side surface of the other end of the hook claw.
And one side surface of the abdicating hole close to the inside of the concave cavity is provided with an opening structure.
The edge section of the square hole corresponding to the convex contact of the claw is set to be a chamfer.
The utility model discloses a satisfy equipment can crouch plastics panel joint structure of placing immediately, constitute by plastics panel and plastics display part two parts, utilize the hook of display part and the quad slit of plastics panel and the joint in hole of stepping down to realize during the assembly. After the plastic panel and the case are assembled, the vertical and horizontal placing modes of the case are changed without disassembling and assembling the plastic panel on the case, and the vertical or horizontal placing requirement of the case can be met only by pulling out the display part from the plastic panel and then rotating the display part for 90 degrees to insert the display part. The plug operation mode of the display component is as follows: putting the display part into the concave cavity of the plastic panel, aligning two opposite claws of the display part with two square holes in the concave cavity, aligning the other two opposite claws on the display part with two abdicating holes in the concave cavity, and then forcibly pressing down the display part, so that the bulges of the two claws on the display part can be clamped into the chamfers of the two square holes, and the display part is locked on the plastic panel; when the display component is to be pulled out from the plastic panel, the claw of the display component can be separated from the square hole on the plastic panel only by utilizing the arc-shaped depressions designed on the two side ends of the plastic panel, namely, the central positions of the two sides of the display component are clamped by fingers on the depressed positions, and the display component is pulled out upwards from the plastic panel by force.
The utility model has the advantages that: because the display part is provided with four claws; be equipped with a cavity that is used for holding display element on plastic panel, and be equipped with in the cavity two with hook assorted quad slit, two with the hook phase-match is used for reducing the hole of stepping down of dismantling frictional force, is equipped with the sunken that can let display element's lateral wall expose in the chamber wall department symmetry of cavity, makes display element very simple with plastic panel's joint mode, and UPS equipment only needs to extract display element and rotatory 90 reinsertions can realize the conversion that UPS equipment was vertical and horizontal placed under the condition that need not to change plastic panel, thereby satisfies display element's the requirement of display interface and user visual angle uniformity. The utility model discloses conversion mode is simple, convenient, easy to realize, plays certain effect to power product manufacturing enterprise's product standardization.
The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the present invention is not limited to the embodiment, and the plastic panel joining structure that satisfies the requirement that the apparatus can be placed vertically or horizontally.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of a display unit according to the present invention;
fig. 3 is a schematic structural view of the plastic panel of the present invention;
fig. 4 is an installation schematic diagram (one) of the present invention;
fig. 5 is a schematic installation diagram (ii) of the present invention;
fig. 6 is a schematic installation diagram (iii) of the present invention;
fig. 7 is a schematic view of the disassembly of the present invention;
fig. 8 is a (vertical) usage state diagram of the present invention;
fig. 9 is a (horizontal) use state diagram of the present invention.
Detailed Description
Embodiment, referring to fig. 1-3, a plastic panel joint structure for satisfying the standing and lying of a device of the present invention comprises a plastic panel 1 and a display component 2, wherein the plastic panel 1 is provided with a cavity 11 capable of being fitted into the display component; the middle parts of the four sides of the display part 2 extend downwards and are respectively provided with a hook claw 21 which can swing elastically; the cavity bottom of the concave cavity 11 is of an annular structure with a through hole in the middle; two corresponding edges of the cavity bottom are respectively provided with a abdicating hole 12 which is matched with the hook claw 21 and can be used for reducing the disassembly friction force, and the other two corresponding edges of the cavity bottom are respectively provided with a square hole 13 which is matched with the hook claw 21; the cavity wall of the cavity 11 corresponding to the square hole 13 is symmetrically provided with a recess 14 capable of exposing the side wall of the display part 2.
Wherein,
the recess 14 is arc-shaped;
the claw 21 and the display part 2 are of an integral structure; one end of the hook claw 21 is fixed on the inner side surface of the display part 2, and the other end of the hook claw 21 freely extends outwards;
two parallel bulges 22 which have a certain interval and the side surfaces of which are in a triangular structure extend outwards from the outer side surface of the other end of the hook claw 21;
one side surface of the abdicating hole 12 close to the inner part of the cavity 11 is provided with an opening structure;
the hole edge section of the square hole 13 corresponding to the contact of the protrusion 22 of the finger 21 is chamfered.
The utility model discloses a satisfy equipment can crouch plastics panel joint structure of placing immediately, constitute by plastic panel 1 and 2 two parts of plastics display element, utilize during the assembly 2 hook 21 of display element and plastic panel 1's quad slit 13 and the joint of hole 12 of stepping down to realize. Referring to fig. 4 to 6, a proper display component placement manner is selected according to the difference between the vertical and horizontal placement manners. During assembly, the display part 2 is placed in the concave cavity 11 of the plastic panel 1, two opposite claws of the display part 2 are aligned with the two square holes 13 in the concave cavity 11, the other two opposite claws on the display part 2 are aligned with the two abdicating holes 12 in the concave cavity 11, and then the display part 2 is gradually pressed in, so that the insertion surface, namely the protrusion 22, of the claw 21 of the display part 2 is in contact with the chamfer angle at the square hole 13 of the plastic panel 1; after the assembly is completed, the protrusions 22 of the two hooks 21 on the display component 2 are clamped into the chamfers of the two square holes 13, so that the display component 2 is matched with the plastic panel 1 in an installing mode. Since the thickness of the cavity 11 is equivalent to that of the display part 2, the joint of the outer surfaces of the whole plastic panel 1 is in a smooth transition after assembly. Referring to fig. 7, when the display part 2 is to be pulled out from the plastic panel 1, the claw 21 of the display part 2 and the square hole 13 of the plastic panel 1 can be separated from each other by using the arc-shaped recesses 14 designed at the two side ends of the plastic panel 1, that is, the central positions of the two sides of the display part 2 are clamped by fingers at the positions of the recesses 14, and pulling the display part 2 upwards from the plastic panel 1 with uniform force. Two abdicating holes 12 designed on the plastic panel 1 can reduce the friction between the plastic panel 1 and the display part 2 during disassembly and assembly, thereby reducing the difficulty of disassembly and assembly.
Referring to fig. 8 and 9, after the plastic panel 1 and the chassis 3 are assembled, to realize the conversion between the vertical and horizontal placement modes of the chassis 3, the display component 2 is only required to be pulled out from the plastic panel 1 and then inserted by rotating 90 degrees, so that the vertical or horizontal placement requirement of the chassis 3 can be realized. The utility model discloses a plastic panel and display element's joint mode also can use on other equipment.
The above embodiments are only used to further explain the utility model discloses a satisfy the plastics panel joint structure that equipment can be stood and crouched and place, but the utility model discloses do not limit to the embodiment, all be according to the utility model discloses a technical entity is to any simple modification, the equivalent change and the modification of making of above embodiment, all fall into the technical scheme's of the utility model protection scope.
Claims (6)
1. A plastic panel joining structure for satisfying the standing and lying condition of a device, comprising a plastic panel and a display unit, characterized in that: the plastic panel is provided with a concave cavity which can be matched with the display part; the middle parts of the four sides of the display part extend downwards and are respectively provided with a hook claw which can swing elastically; the cavity bottom of the concave cavity is of an annular structure with a through hole in the middle; two corresponding edges of the cavity bottom are respectively provided with a abdicating hole which is matched with the claw and can be used for reducing the disassembly friction force, and the other two corresponding edges of the cavity bottom are respectively provided with a square hole which is matched with the claw; the cavity wall of the concave cavity is symmetrically provided with depressions which can expose the side wall of the display component.
2. The plastic panel joining structure that can be placed on and off to satisfy the requirements of claim 1, wherein: the recess is arc-shaped.
3. The plastic panel joining structure that can be placed on and off to satisfy the requirements of claim 1, wherein: the claw and the display component are of an integral structure; one end of the hook claw is fixed on the inner side surface of the display part, and the other end of the hook claw freely extends outwards.
4. The plastic panel joining structure that can be placed on and off to satisfy the requirements of claim 3, wherein: two parallel bulges which have a certain interval and the side surfaces of which are in a triangular structure extend outwards from the outer side surface of the other end of the hook claw.
5. The plastic panel joining structure that can be placed on and off to satisfy the requirements of claim 1, wherein: and one side surface of the abdicating hole close to the inside of the concave cavity is provided with an opening structure.
6. The plastic panel joining structure that can be placed on and off to satisfy the requirements of claim 1, wherein: the edge section of the square hole corresponding to the convex contact of the claw is set to be a chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203097766U CN201504111U (en) | 2009-09-07 | 2009-09-07 | Plastic panel jointing structure for meeting standing and lying placement of equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203097766U CN201504111U (en) | 2009-09-07 | 2009-09-07 | Plastic panel jointing structure for meeting standing and lying placement of equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201504111U true CN201504111U (en) | 2010-06-09 |
Family
ID=42455039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203097766U Expired - Lifetime CN201504111U (en) | 2009-09-07 | 2009-09-07 | Plastic panel jointing structure for meeting standing and lying placement of equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201504111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855168A (en) * | 2015-12-08 | 2017-06-16 | 泰州市创新电子有限公司 | The support frame of modified column top wedge shape plug Quick-disassembling mechanism |
-
2009
- 2009-09-07 CN CN2009203097766U patent/CN201504111U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855168A (en) * | 2015-12-08 | 2017-06-16 | 泰州市创新电子有限公司 | The support frame of modified column top wedge shape plug Quick-disassembling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100609 |