CN200983276Y - Dual-side waterproof built-in plastic instrument panel - Google Patents
Dual-side waterproof built-in plastic instrument panel Download PDFInfo
- Publication number
- CN200983276Y CN200983276Y CN 200620170627 CN200620170627U CN200983276Y CN 200983276 Y CN200983276 Y CN 200983276Y CN 200620170627 CN200620170627 CN 200620170627 CN 200620170627 U CN200620170627 U CN 200620170627U CN 200983276 Y CN200983276 Y CN 200983276Y
- Authority
- CN
- China
- Prior art keywords
- faceplate
- panel base
- panel
- face
- basal body
- 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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- Casings For Electric Apparatus (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model discloses a double-side waterproof embedded plastic meter faceplate. Pluralities of through-holes are arranged in the proper peripheral position of a faceplate basal body. Each through-hole is full of thermoplastic elastic plastic connecting blocks which integrate with a sealing mat. Thermoplastic elastic plastic buttons which cover buttons and form an integral body with the faceplate basal body are fixed on each hole which is in the front face of the faceplate basal body and corresponds to meter buttons. The back face has a thermoplastic elastic surrounding-type sealing mat which is stuck on the back face of the faceplate basal body. The thermoplastic elastic plastic buttons, the surrounding-type sealing mat and the connecting lumps integrate closely with the faceplate basal body. The utility model takes the faceplate basal body as a mold insert in which thermoplastic elastic plastic is injected twice, thereby a plurality of sealing buttons are formed at the front side of the faceplate basal body, the sealing mat is formed at a back side face. The utility model has an advantage of double-side waterproof function.
Description
Technical field
The utility model relates to a kind of instrument face plate, especially has the embedded plastic instrument panel of double-faced waterproofing function.
Background technology
The general employing of traditional flush type meter panel clamps the waterproof sealing that elastic sealing gasket is realized instrument face plate at the junction surface of panel and cabinet panel.Because instrument face plate adopts the injection mo(u)lding of pad plasticity, it is wayward to produce distortion during injection moulding, in addition, plastic front board can produce creep in the process when long-term the use, also easy deformation in the long-term use of cabinet panel that contacts with plastic front board simultaneously causes the seal failure of sealing gasket, and water-proof function is poor, cause the instrument damage malfunctioning, so that scrap in early days.And meter key is exposed outside, and is easy to wear, and easily infiltration.
Summary of the invention
The purpose of this utility model is the above-mentioned defective that overcomes prior art, and a kind of double-side water-proof embedded plastic instrument panel is provided.It is to be that mold insert carries out secondary injection thermoplastic shape elastoplast with the panel base, thereby forms the button of some sealings in the front side of panel base, and trailing flank forms sealing gasket, realizes the function of double-faced waterproofing.
The utility model is realized with following technical scheme: a kind of double-side water-proof embedded plastic instrument panel, comprise the groove shape panel matrix, plurality of keys hole corresponding to meter key is arranged on the front end face of panel base, it is characterized in that: on the chimeric periphery of the rear end face of panel base and cabinet, the Gask-O-Seal of combining closely with panel base is arranged, peripheral suitable position in panel base has some through holes, is full of the elasticity contiguous block that links into an integrated entity with sealing gasket in each through hole; Corresponding to each Kong Shangjun of meter key the flexible keypad that covers button with the panel base all-in-one-piece is arranged at the front end face of panel base, rear end face has the elastic ring sealing gasket that sticks on the display panel substrate rear end face; Flexible keypad, Gask-O-Seal and contiguous block all are closely as one with panel base.
Flexible keypad, Gask-O-Seal and contiguous block all adopt thermoplastic elastic plastics and panel base to form with the method for injection moulding to be one.
It is installed on the cabinet panel of instrument back casing during use, being fixed by flexible card gets final product.
The utility model has the advantages that: the panel base with injection molded is made mold insert, carry out injecting the second time thermoplastic elastic seal again, this elastic body forms the button of sealing at the leading flank of display panel substrate, rear end face forms the elastic sealing gasket that sticks on the panel base surface, be full of elastic body in the preformed hole of panel base periphery, form some contiguous blocks and make it to combine more firm, reach the effect of double-faced waterproofing, even panel has slight deformation also not influence waterproof effect with panel.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is example structure synoptic diagram of the utility model;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is the B-B cut-open view of Fig. 1;
Fig. 4 is for being installed in the utility model the synoptic diagram on the cabinet.
Among the figure: 1, button, 2, contiguous block, 3, panel base, 4, sealing gasket, 5, the elasticity card, 6, cabinet.
Embodiment
As shown in Figure 1-Figure 3, double-side water-proof embedded plastic instrument panel, comprise groove shape panel matrix 3, periphery in panel base 3 has the sealing gasket 4 that rounds, sealing gasket 4 is closely pasted with panel base 3 and is one, peripheral suitable position in panel base 3 has some through holes, is full of the elasticity contiguous block 2 that links into an integrated entity with sealing gasket 4 in each through hole; Be fixed with the flexible keypad 1 that covers button with panel base 3 all-in-one-pieces at the front end face of panel base 3 corresponding to each Kong Shangjun of meter key, rear end face has the elastic ring sealing gasket 4 that sticks on display panel substrate 3 peripheries; Flexible keypad 1, Gask-O-Seal 4 and contiguous block 2 all are closely as one with panel base 3.
As shown in Figure 4, during use it is installed on cabinet 6 panels, with elasticity card 5 fixing getting final product.
Specifically can make of the method for injection moulding: the first step adopts the injection mo(u)lding on injection machine of pad thermoplastic plastic with groove shape panel matrix 3, leave some rectangles and Contraband shape through hole at its front end face periphery suitable position, make some the bayonet sockets that are connected with cabinet 6 in its back-end on the sidewall.Second goes on foot panel base 3 as mold insert, adopt pad plasticity elastoplast on injection machine, to carry out quadric injection mould, form the rubber-like button 1 of some sealings at the front end face of panel base 3, rear end face forms the Gask-O-Seal 4 stick on the panel base surface, and elastoplast fills in the rectangle reserved on the panel base front end face and the Contraband shape through hole and forms some contiguous blocks 2 simultaneously.Panel base 3 clamps the back with cabinet 6 and is inserted in the hole of cabinet 6 panels by two elasticity cards 5 that are installed on the cabinet 6.Sealing gasket 4 is close to cabinet panel and is formed one deck waterproof sealing, simultaneously the button 1 of panel base front end be full closeding state and with sealing gasket 4 disjunctors, formation waterproof outer sealant, good sealing effect, produce distortion even panel base 3 and cabinet panel use for a long time, also do not influence sealing effectiveness.
Claims (2)
1, a kind of double-side water-proof embedded plastic instrument panel, comprise groove shape panel matrix (3), plurality of keys hole corresponding to meter key is arranged on the front end face of panel base (3), it is characterized in that: on the chimeric periphery of the rear end face of panel base (3) and cabinet, the Gask-O-Seal (4) of combining closely with panel base is arranged, peripheral suitable position in panel base (3) has some through holes, is full of the elasticity contiguous block (2) that links into an integrated entity with sealing gasket (4) in each through hole; Corresponding to each Kong Shangjun of meter key the flexible keypad (1) that covers button with panel base (3) all-in-one-piece is arranged at the front end face of panel base (3); Flexible keypad (1), Gask-O-Seal (4) and contiguous block (2) all are closely as one with panel base (3).
2, double-side water-proof embedded plastic instrument panel according to claim 1 is characterized in that: flexible keypad (1), Gask-O-Seal (4) and contiguous block (2) adopt thermoplastic elastic plastics and panel base (3) to form with the method for injection moulding to be one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620170627 CN200983276Y (en) | 2006-12-18 | 2006-12-18 | Dual-side waterproof built-in plastic instrument panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620170627 CN200983276Y (en) | 2006-12-18 | 2006-12-18 | Dual-side waterproof built-in plastic instrument panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200983276Y true CN200983276Y (en) | 2007-11-28 |
Family
ID=38910427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620170627 Expired - Lifetime CN200983276Y (en) | 2006-12-18 | 2006-12-18 | Dual-side waterproof built-in plastic instrument panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200983276Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1996499B (en) * | 2006-12-18 | 2011-01-05 | 徐州市精英电器技术有限公司 | Double-side water-proof embedded plastic instrument panel |
-
2006
- 2006-12-18 CN CN 200620170627 patent/CN200983276Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1996499B (en) * | 2006-12-18 | 2011-01-05 | 徐州市精英电器技术有限公司 | Double-side water-proof embedded plastic instrument panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20071128 Effective date of abandoning: 20061218 |