CN2666722Y - Vehicle combined instrument - Google Patents
Vehicle combined instrument Download PDFInfo
- Publication number
- CN2666722Y CN2666722Y CN 200320127754 CN200320127754U CN2666722Y CN 2666722 Y CN2666722 Y CN 2666722Y CN 200320127754 CN200320127754 CN 200320127754 CN 200320127754 U CN200320127754 U CN 200320127754U CN 2666722 Y CN2666722 Y CN 2666722Y
- Authority
- CN
- China
- Prior art keywords
- glass cover
- screen circle
- drain pan
- utility
- screen
- 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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- Instrument Panels (AREA)
Abstract
The utility model belongs to automobile fittings and relates to an improvement on automobile combined meter. The shell body comprises a glass cover 1, a screen ring 2 and a bottom shell 4. The utility model is characterized in that the upper ports of the glass cover 1and the screen ring 2 are firmly connected by friction welding; the edge of the screen ring is provided with two installing ears 5, the installing surface of the installing ears 5 extends along the lateral wall of the screen ring 2, and the installing ear 5 is also provided with bolt holes; the lateral wall of the bottom shell 4 is provided with an elastic card 7. The utility model simplifies the structure, reduces the cost, and shortens the development cycle.
Description
Technical field
The utility model belongs to vehicular spare parts, relates to the improvement to automobile combination meter.
Background technology
Present general-duty automobile combination meter, its housing structure is made up of glass cover 1, screen circle 2 and drain pan 4.Meter movement is installed on the drain pan 4.Drain pan 4 and screen circle 2 are connected by jump ring mechanism.Have the wedge-shaped card of flanging and projection on the glass cover 1, so that be connected with bayonet socket on the drain pan 4.The shortcoming of this structure is: because the drain pan periphery of General Construction pattern all has the wedge-shaped card structure of projection, gapped between the drain pan periphery of instrument and the instrument carrier panel during installation, can't closely cooperate, must be after installing instrument, buckle an instrument mask again, shelter from attachment point and assemblage gap.So both increased a part, again can be because of the effective field of view scope that has the reduction printer dial plate of instrument mask.In addition, the diaphaneity of combination instrument glass cover requires very high, and the glass cover of band wedge-shaped card can increase the difficulty of polishing undoubtedly during the die sinking tool.The time-to-market of this instrument is also long.
Summary of the invention
The purpose of this utility model is: provide a kind of glass cover simple in structure, during not with flanging and wedge-shaped card, installation in conjunction with closely, cost is low, time-to-market is short combination instrument.
The technical solution of the utility model is: a kind of automobile combination meter, its housing structure is made up of glass cover 1, screen circle 2 and drain pan 4, meter movement is installed on the drain pan 4, drain pan 4 and screen circle 2 are connected by jump ring mechanism, glass cover is positioned at the upper surface of screen circle 2, it is characterized in that glass cover 1 firmly is connected by friction welding with the upper port of screen circle 2; At screen circle upper limb two mounting ears 5 are arranged, the attachment face of mounting ear 5 stretches along the sidewall of screen circle 2, on mounting ear 5 screw hole is arranged; Flexible card 7 on the sidewall of drain pan 4.
The utility model has the advantages that: glass cover of the present utility model is not with flanging and wedge-shaped card, simplifies the structure, and has reduced cost, has shortened time-to-market.The instrument periphery can closely cooperate with instrument carrier panel, needn't adopt instrument mask, further cost-cutting.The effective field of view scope of gauge panel strengthens.
Description of drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is the structural representation of the utility model combination instrument glass cover 1.
Fig. 3 is the perspective view of the utility model combination instrument screen circle 2.
Fig. 4 is that the utility model combination instrument is decorated the structural representation along 3.
Fig. 5 is the structural representation of the utility model combination instrument drain pan 4.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further details.Referring to Fig. 1,2,3, automobile combination meter of the present utility model, its housing structure is made up of glass cover 1, screen circle 2 and drain pan 4, and meter movement is installed on the drain pan 4.Drain pan 4 and screen circle 2 are connected by jump ring mechanism.Glass cover is positioned at the upper surface of screen circle 2, it is characterized in that, glass cover 1 firmly is connected by friction welding with the upper port of screen circle 2; At screen circle upper limb two mounting ears 5 are arranged, the attachment face of mounting ear 5 stretches along the sidewall of screen circle 2, on mounting ear 5 screw hole is arranged; Flexible card 7 on the sidewall of drain pan 4.
The shape of glass cover 1 is seen Fig. 2, and it is a simple double curved surface, is not with flanging and wedge-shaped card.Simplify the structure, reduced cost, also shortened time-to-market.
Glass cover 1 and screen circle 2 weld by friction welding technological.At present domestic Plastic Parts friction welding technological is quite ripe, and adopting the clamping form of the Type of Welding replacement wedge-shaped card of this friction welding is failure-free.
When welding with glass cover, the screen circle can influence the outward appearance of instrument because of the molten generation fitfull edge of weldering, this situation can solve by following method: on the edge of glass cover 1, except with mounting ear 5 cooresponding positions, adopt special-shaped typography to print to go up pitch-dark 8, enclose 2 fitfull edges and cover in thereby will shield.
Whole instrument has attachment point everywhere: two attachment points in top of screen circle 2 are fastenedly connected by screw and instrument carrier panel.Two elasticity cards are arranged at the bottom of drain pan 4 (referring to Fig. 5), and they are parts of drain pan 4, with together injection mo(u)lding of drain pan 4.When combination instrument is installed, shift it onto position backward in the past after, this elasticity card discharges, and makes the instrument bottom block instrument carrier panel, thereby can not deviate from forward.
The top attachment point is made of mounting ear 5: mounting ear 5 is one with screen circle 2, is directly to extend out from the upper edge of shielding circle 2.In order to beautify mounting ear 5 and to gain in strength, a reinforced rib 6 is arranged in the centre of two mounting ears 5 of screen circle 2 upper limbs.A decoration is arranged along 3, decorating along 3 inside has the groove that holds two mounting ears 5 and reinforced rib 6, porose with cooresponding position, mounting ear 5 screwing holes on decorating along 3.Screen circle 2 is by decorating along last dovetail furrow with decorating along being plugged on, and decoration has improved intensity and aesthetics along 3 two attachment points that can shelter from top like this.
Claims (3)
1, a kind of automobile combination meter, its housing structure is made up of glass cover [1], screen circle [2] and drain pan [4], meter movement is installed on the drain pan [4], drain pan [3] is connected by jump ring mechanism with screen circle [2], glass cover is positioned at the upper surface of screen circle [2], it is characterized in that glass cover [1] firmly is connected by friction welding with the upper port of screen circle [2]; At screen circle upper limb two mounting ears [5] are arranged, the attachment face of mounting ear [5] stretches along the sidewall of screen circle [2], on mounting ear [5] screw hole is arranged; Flexible card [7] on the sidewall of drain pan [4].
2, combination instrument according to claim 1 is characterized in that, on the edge of glass cover [1], except with the cooresponding position of mounting ear [5], pitch-dark [8] of adopting special-shaped typography to print are arranged.
3, combination instrument according to claim 1 and 2, it is characterized in that, there is a reinforced rib [6] centre at screen circle two mounting ears of upper limb [5], a decoration is arranged along [3], there is the groove that holds two mounting ears [5] and reinforced rib [6] its inside, porose with cooresponding position, mounting ear [5] screwing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320127754 CN2666722Y (en) | 2003-12-16 | 2003-12-16 | Vehicle combined instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320127754 CN2666722Y (en) | 2003-12-16 | 2003-12-16 | Vehicle combined instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2666722Y true CN2666722Y (en) | 2004-12-29 |
Family
ID=34349710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320127754 Expired - Lifetime CN2666722Y (en) | 2003-12-16 | 2003-12-16 | Vehicle combined instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2666722Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104064115A (en) * | 2013-03-19 | 2014-09-24 | 罗伯特·博世有限公司 | Display device, combined instrument, and manufacturing method |
| CN105182023A (en) * | 2015-08-20 | 2015-12-23 | 国网天津静海供电有限公司 | Electricity theftproof ammeter cover |
-
2003
- 2003-12-16 CN CN 200320127754 patent/CN2666722Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104064115A (en) * | 2013-03-19 | 2014-09-24 | 罗伯特·博世有限公司 | Display device, combined instrument, and manufacturing method |
| CN104064115B (en) * | 2013-03-19 | 2020-04-24 | 罗伯特·博世有限公司 | Display device, combination meter, and method for manufacturing |
| CN105182023A (en) * | 2015-08-20 | 2015-12-23 | 国网天津静海供电有限公司 | Electricity theftproof ammeter cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131216 Granted publication date: 20041229 |