CN1764354A - Connection latch structure - Google Patents
Connection latch structure Download PDFInfo
- Publication number
- CN1764354A CN1764354A CN 200410086034 CN200410086034A CN1764354A CN 1764354 A CN1764354 A CN 1764354A CN 200410086034 CN200410086034 CN 200410086034 CN 200410086034 A CN200410086034 A CN 200410086034A CN 1764354 A CN1764354 A CN 1764354A
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- CN
- China
- Prior art keywords
- latch
- connection
- decorative panel
- latch structure
- end casing
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- 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.)
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Abstract
The invention relates to the structure of connection latch between the first and second planar parts, which comprises: a planar part latch vertical extruded the surface of first part and extruded to surface side of top end, and a connection opening on the second part to accept the latch; wherein, arranging a horizontal elastic rib on the connection opening to separate the side protrusion.
Description
Technical field
The present invention relates to connect latch structure, in more detail, the present invention interconnects display exactly, and television class connects the invention of latch structure like certain plane assembly of the inner plastic skeleton assembly of electronic products.
Background technology
In general, same as shown in Figure 1, electronic products such as TV, display has operation panel or decorative panel 20 in the casing exterior arrangement, this operation panel or decorative panel are fixing in several ways on the front end casing 10 of casing inside, and operation panel or decorative panel 20 are respectively the fixture construction of the type of cooperatively interacting (with reference to A with front end casing 10; B), interconnect (with reference to the fixed structure C of coupling part).
Be commonly used though connect latch structure in this fixed form, this mode is also very various.
Among Fig. 2, represented the connection latch structure of prior art in detail, its fitting-type connects latch structure and assembling joint construction.
As shown in Figure 2, for operation panel or decorative panel 20 are connected with front end casing 10, buckle connecting portion 15 in the back side of front end casing 10 is provided, hook joint 25 in the back side of 15a (shown in A) and operation panel 20,25a, 25b (shown in B), during these component-assembled, joint construction is shown in C.
Be formed with tetragonal latch patchhole 15 in the front end casing 10, on a certain angle of patchhole, for being connected with latch, be formed with by front end casing back side direction outstanding block projection 15a.
Hook look storage 25 its formations that provide to the back side of operation panel or decorative panel 20 are vertical outstanding plane configuration on the plane, facial planes one side is formed with bent projection 25a in the top, it can separate with the projection 15a that blocks of front end casing 10, is formed with the 25b of support sector that is used for the support lock storage when being connected with the planar portions coupling part of panel.
Thus, when assembly operation plate or decorative panel 20, the latch B of operation panel or decorative panel 20 is by the latch patchhole 15 of front end casing 10 in front end casing 10, and compressing is blocked projection 15a and inserted.Latch upper end side bent projection 25a is connected with the projection 15a that blocks of front end casing 10, and thus, operation panel or decorative panel 20 are connected with front end casing 10.
With reference to joint construction C as can be known, the latch B of operation panel or decorative panel 20 connects by the projection 15a that blocks of compressing front end casing in assembling process, so can allow the suitable heavy burden of latch joint face opposite sides during operation.Be this heavy burden of impedance, be provided with the 25b of support sector, but make the other model of this supportive device requirement during fabrication with the part that board plane partly links to each other.
Identical therewith existing connection latch structure exists the problem of above-mentioned heavy burden, might be because this heavy burden produce the destruction to commodity, and the fitting-type jockey should dispose in correspondence with each other in addition.
Summary of the invention
Purpose of the present invention is exactly for solving top existing problem, making heavy burden less when connecting, so because the possibility that the generation of bearing a heavy burden destroys is also smaller, and the position of connecting portion also can be more accurate, making is also than being easier to.
For achieving the above object, the invention provides the 1st with the 2nd planar component between the interconnective latch structure that is connected, it connects latch structure and comprises: vertically protrude in the planar section of the 1st planar component, and in the upper end one side plane to the plane latch of side projection; The connection opening that the planar section of the 2nd planar component is provided with for the latch of accepting the 1st planar component.Be provided with horizontal resiliency bar (rib) with opening connecting, side projection that can the separate lock storage.
According to embodiments of the invention, the side projection of the upper part of above-mentioned latch is equipped with the inclined plane, below of homing latch, connection that can be stable according to the horizontal resiliency bar when connecting.
According to embodiments of the invention, the above-mentioned the 1st and the characteristics of the 2nd planar component be to be made of plastics.
According to embodiments of the invention, the above-mentioned the 1st and the 2nd planar component is front end casing and operation or decorative panel.
Purpose of the present invention is exactly for solving top existing problem, making heavy burden less when connecting, so because the possibility that the generation of bearing a heavy burden destroys is also smaller, and the position of connecting portion also can be more accurate, making is also than being easier to.
Description of drawings
Fig. 1 is a display front end casing, is attached with operation or the decorative panel and the schematic diagram of bonding state with it at casing;
Fig. 2 is the front end casing to Fig. 1, the schematic diagram of the connection latch structure of the conventional art of operation or decorative panel and combination.
Fig. 3 is the front end casing of Fig. 1, and the present invention of operation or decorative panel and combination thereof connects the latch schematic diagram.
*Accompanying drawing major part symbol description
*
10: the front end casing
20: operation or decorative panel
150: connect and use opening
150a: horizontal resiliency bar
250: latch
250a: side projection
Embodiment
Below, with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.
Said in this manual casing, operation or decorative panel are applicable to that the present invention connects latch structure, but connection latch structure of the present invention is not limited to this specification, applicable to multiple scope.
Fig. 1 is the schematic diagram of end housing before the display, the operation of adhering on this shell or decorative panel and connection status thereof; Fig. 3 is the front end casing of Fig. 1, and the present invention of operation or decorative panel and its combination is connected the latch schematic diagram.
As Fig. 1 or shown in Figure 3, the present invention connects latch structure and comprises: the hook joint that forms in operation or the decorative panel 20, the buckle connecting portion that forms in the front end casing 10.
The hook joint that forms in operation or the decorative panel 20, vertical projections is in the panel plane part, and in the upper end one side plane to the plane latch 250 of side projection 250a (with reference to B figure), the buckle connecting portion that forms in the front end casing 10, include quadrangle and connect, be used to admit the latch 250 of operation or decorative panel 20 with opening 150.
Connection at above-mentioned front end casing 10 is formed with the horizontal resiliency bar 150a that is made of plastics with opening 150, can separate with the side projection 250a of the latch 250 of operation or decorative panel 20.
Thus, will operate or decorative panel 20 when being assembled in front end casing 10, when the latch 250 of operation or decorative panel 20 inserted front end casings 10 and connects with opening 150, the side projection 250a of latch blocked and connects the horizontal resiliency bar 150a that forms with opening central authorities.
At this moment, the side projection 250a of latch is formed with the inclined plane, below, even also can slide when contacting with horizontal resiliency bar 150a.
Identical therewith, the projection latch of hook joint slides pressing under the state, and the buckle connecting portion that is made of single form horizontal resiliency bar also can absorb its heavy burden according to the elasticity of self, so connect than being easier to.
By above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from the technology of the present invention thought.Therefore, the technical scope of this invention can not be confined to the detailed description on the detailed book; Must determine its technical scope according to the scope of patent application.
Claims (5)
1, a kind of the 1st with the 2nd planar component between the interconnective latch structure that is connected, comprising: vertically protrude in the planar section of the 1st planar component, and in the upper end one side plane to the plane latch of side projection; The connection opening that the planar section of the 2nd planar component is provided with for the latch of accepting the 1st planar component,
Be provided with the horizontal resiliency bar with opening connecting, side projection that can the separate lock storage.
2, connection latch structure as claimed in claim 1 is characterized in that: the side projection of the upper part of above-mentioned latch is equipped with the inclined plane, below of homing latch, connection that can be stable according to the horizontal resiliency bar when connecting.
3, connection latch structure as claimed in claim 1 is characterized in that: the above-mentioned the 1st and the 2nd planar component is made of plastics.
4, connection latch structure as claimed in claim 1 or 2 is characterized in that: the above-mentioned the 1st and the 2nd planar component is front end casing and operation or decorative panel.
5, connection latch structure as claimed in claim 3 is characterized in that: the top the said the 1st and the 2nd planar component is front end casing and operation or decorative panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410086034 CN1764354A (en) | 2004-10-22 | 2004-10-22 | Connection latch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410086034 CN1764354A (en) | 2004-10-22 | 2004-10-22 | Connection latch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1764354A true CN1764354A (en) | 2006-04-26 |
Family
ID=36748222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410086034 Pending CN1764354A (en) | 2004-10-22 | 2004-10-22 | Connection latch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1764354A (en) |
-
2004
- 2004-10-22 CN CN 200410086034 patent/CN1764354A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |