CN2382117Y - Rocking bar - Google Patents
Rocking bar Download PDFInfo
- Publication number
- CN2382117Y CN2382117Y CN 99215606 CN99215606U CN2382117Y CN 2382117 Y CN2382117 Y CN 2382117Y CN 99215606 CN99215606 CN 99215606 CN 99215606 U CN99215606 U CN 99215606U CN 2382117 Y CN2382117 Y CN 2382117Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- drive plate
- rocking bar
- elasticity
- pressing key
- 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 - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000010408 film Substances 0.000 description 18
- 239000003292 glue Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical class C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
The utility model relates to a rocking bar, which comprises a basal seat, a plurality of switching devices and a drive plate, wherein, the switching devices are arranged on the basal seat, and each switching device has an elastic pushing key; the drive plate is pivoted on the basal seat through a positioning shaft. The pushing keys of the switching devices are in a ring-shaped arrangement corresponding to the positioning shaft, and one face of the drive plate is butted on the elastic pushing key of each of the switching devices. The drive plate can be swung and pivoted correspondingly to the positioning shaft to depress the elastic pushing key of each of the switching devices, and the elastic pushing keys provide elastic restoring force after the drive plate is swung and pivoted.
Description
The utility model relates to a kind of rocking bar, particularly relates to a kind of multi-functional rocking bar.
A kind of rocking bar of may command direction in the past, as shown in Figure 1, 2, comprise a mobile jib 10 in conjunction with handle, these mobile jib 10 bottoms are passed several springs 11 and one and are located at rocking bar core and hold hemisphere 13 in the groove 12, and be nested with a contact block 14 in the end of passing this hemisphere 13, these contact block 14 bottoms cooperate C shape button 15 to combine with mobile jib 10, and it is fixing for sensitive switch 18 that the angle end of rocking bar core 16 bottoms respectively is provided with switch groove 17, and this rocker bottom is sealed with flap 19 again.As shown in Figure 3, it is another kind of rocking bar in the past, this rocking bar comprises a mobile jib 20, this mobile jib 20 passes an axle sleeve 21 and a hemisphere 22, and the bottom of this mobile jib 20 is equipped with a contact block 23, and these contact block 23 bottoms are combined with a clasp 24 and combine with mobile jib 20, these axle sleeve 21 outer springs 25 that are coated with, because it is all quite difficult that the pedestal 26 of this rocking bar is made with processing, and be installed in sensitive switch 27 in pedestal 26 pedestals, need be provided with a bearing groove 28 on this pedestal 26 with this hemisphere 22 of bearing.
Comprehensively described, two kinds of rocking bars in the past have following shortcoming:
(1) the storing mode of this sensitive switch 18,27, all be that the face that it is bigger keeps flat, make sensitive switch by press button respectively towards mobile jib 10,20, the rotary push that utilizes mobile jib 10,20 again is by press button, and the further transmission of controlling signal, still, this sensitive switch 18,27 is if keep flat with bigger face, can take up room very much, and can not increase the function that more sensitive switch further increases this rocking bar, the function of rocking bar is restricted.
(2) member of Zu Chenging is many: at above-mentioned rocking bar in the past all is to be formed by several component compositions, and the assembling difficulty is time-consuming, and the cost height.
(3) individual components is difficult to processing: rocking bar member complexity all in the past, processing difficulties.
Main purpose of the present utility model is to provide a kind of the simplification to form member, easily assembled, the rocking bar that increases the rocking bar control mode.
The technical solution of the utility model is such: a kind of rocking bar, wherein, comprise a pedestal, several switching devices, and a drive plate; Described pedestal is provided with a locating shaft, described several switching devices are located on this pedestal, each switching device has an elasticity pressing key, but be located on this locating shaft to described drive plate roll pivot, switching device is between this pedestal and drive plate, the elasticity pressing key of each switching device circularizes arrangement with respect to this locating shaft, and furnishes in the same direction, and described drive plate regards to the one side contact of each elasticity pressing key on the elasticity pressing key of each switching device.
Rocking bar as previously discussed, wherein, several switching devices comprise several sensitive switches.
Rocking bar as previously discussed wherein, is characterized in that: described pedestal comprises a substrate and a circuit board, and this circuit board is fixed on the substrate, and the signal of each sensitive switch transmission pin is to be fixed on this circuit board.
Rocking bar as previously discussed, wherein, described pedestal is provided with a circuit board, and each switching device has an elasticity touch part, and this elasticity touch part comprises a pressing key and an elastic portion, and each elasticity touch part correspondence is fixed on this circuit board.
Rocking bar as previously discussed, wherein, described circuit board is a film circuit board.
Rocking bar as previously discussed, wherein, described drive plate is provided with a lever.
Owing to comprise pedestal, switching device, drive plate in the utility model, wherein, the one side of drive plate is resisted against on the elasticity pressing key of each switching device, and the corresponding elasticity pressing key of depressing each switching device, and each elasticity pressing key can provide the elastic restoring force after this drive plate roll pivot, by simple composition structure, can not only make easily manufactured, and because the member minimizing, cost is and then reduced, and can increase the space of arranging switching device, provide more spaces can be used and increase the more control function.
Below by most preferred embodiment and accompanying drawing rocking bar of the present utility model is elaborated:
Fig. 1 is a kind of three-dimensional exploded view of rocking bar in the past.
Fig. 2 is a kind of cutaway view of Fig. 1 rocking bar.
Fig. 3 is the profile of another kind of rocking bar in the past.
Fig. 4 is the three-dimensional exploded view of the utility model first preferred embodiment.
Fig. 5 is the combination stereogram of the utility model first preferred embodiment.
Fig. 6 is the vertical view of the utility model first preferred embodiment.
Fig. 7 is the cutaway view of the utility model first preferred embodiment.
Fig. 8 is the vertical view of the utility model second preferred embodiment.
Fig. 9 is the three-dimensional exploded view of the utility model the 3rd preferred embodiment.
Figure 10 is the cutaway view of the utility model the 3rd preferred embodiment.
Figure 11 is the vertical view of the utility model the 3rd preferred embodiment.
Shown in Fig. 4～6, the utility model comprises a pedestal, several switching devices and a drive plate 6.
This pedestal comprises a substrate 3 and a circuit board 4, these substrate 3 centre of surface places are provided with a screw 30, has a fixedly projection 31 respectively between four corners around this screw 30 with hole, in twos fixedly 31 one li one of projection outer be provided with two shrinkage pools 32, have eight shrinkage pools 32 on this substrate 3.This circuit board 4 is located on the substrate 3, have several perforation on this circuit board 4, first corresponding with the screw 30 of this substrate 3 respectively perforation 40, and corresponding with the fixedly projection 31 of this substrate 3 second bore a hole 41, and three perforation 42 corresponding with the shrinkage pool 32 of this substrate 3, second perforation, the 41 corresponding fixedly projections 31 of this circuit board 4 be usefulness mode in the past for example mode such as screw lock or riveted joint be fixed on the substrate 3.In the present embodiment, each switching device is to be made of four sensitive switches 5, the signal transmission pin 50 of each sensitive switch 5 is arranged in the 3rd perforation 42 of circuit board 4 respectively and is placed in respectively on the shrinkage pool 32 of substrate 3, this kind arrangement can make the signal transmission pin 50 of each sensitive switch 5 can adopt the mode of scolding tin to fix with circuit board 4, further can adopt automatic mode automated manufacturing of crossing the tin stove.The elasticity pressing key 51 of each sensitive switch 5 all back to this circuit board 4 towards same direction.This discoid drive plate 6 is located at elasticity pressing key 51 tops of sensitive switch 5, the bottom surface of this drive plate 6 covers contact simultaneously on the elasticity pressing key 51 of each sensitive switch 5, the center of this drive plate 6 is provided with one the 4th perforation 60, and the periphery by the 4th perforation 60 up convexes with a hollow circuit cylinder 61, be equipped with a locating shaft 7 in this hollow circuit cylinder 61, one bottom of this locating shaft 7 has a bit of screw thread 70, and this locating shaft 7 is screwed together on the screw 30 of substrate 3 after passing first perforation 40 on the 4th on the drive plate 6 perforation 60 and the circuit board 4, this locating shaft 7 and the 4th perforation 60 are loose fit, and apical margin 62 interlockings of this hollow circuit cylinder 61 are provided with a handle 8.In addition, the elasticity pressing key 51 of sensitive switch 5 circularizes arrangement with respect to this locating shaft 7, and is butted on the bottom surface of drive plate 6 in the same direction.
As shown in Figure 7, the drive plate 6 of present embodiment is by the elasticity of the elasticity pressing key 51 of each sensitive switch 5, the reseting elasticity of drive plate 6 is provided, just work as drive plate 6 in use with an elasticity pressing key 51 past lower compression, after making this sensitive switch 5 cause the signal transmission, because the elastic force of this elasticity pressing key 51 is with drive plate 6 pop into position up, this drive plate 6 is easy operation and press and touch each elasticity pressing key 51 very, and can depress two elasticity pressing keys 51 easily simultaneously, to export predetermined signal, shown in Fig. 6 and 7, four sensitive switches 5 just can make easily this drive plate 6 on eight orientation controlling party to (shown in the arrow of Fig. 6), and present embodiment has another function, as shown in Figure 7, this drive plate 6 can down be pushed each elasticity pressing key 51 simultaneously in the direction as the arrow indication, makes its controlling signal that forms another kind of function transmission, therefore can promote operating function and controlled function.As shown in Figure 8, when being provided with 8 sensitive switches 5, this drive plate 6 is easy operation and press and touch each elasticity pressing key 51 very also, and can depress two or three elasticity pressing keys 51 easily simultaneously, to export predetermined signal, and also can reach at least on 16 orientation controlling party to, and down push each elasticity pressing key 51 output controlling signal simultaneously.
In sum, rocking bar of the present utility model, its member lacks than rocking bar in the past, assembling saves time, and the connection relationship between each member is simple, can save built-up time and reduce the assembling degree of difficulty, and individual components all is easy to processing and manufacturing, make the fraction defective of goods lower widely, and can reduce cost.
The sensitive switch 5 of present embodiment all is putting with vertical type, each elasticity pressing key 51 is towards drive plate 6, it is more broad to make that the space of 5 of sensitive switches becomes, because most sensitive switch 5 all is to be flat, and each elasticity pressing key 51 is positioned on the narrower one side, so the disposing way that does not have in the past causes the limited puzzlement in space, in addition, can increase sensitive switch 5 quantity, to increase controlled function.
Shown in Fig. 9～11, it is the 3rd preferred embodiment of the present utility model, present embodiment is different with the foregoing description be in, switching device is with the elasticity touch part 9 of rubber and film circuit board 90 replaces this sensitive switch 5 and circuit board 4 is constituted, this film circuit board 90 is located at the upper surface of this substrate 3, and this film circuit board 90 is provided with a plurality of contacts 91, normally three-layer type film circuit board or single thin film circuit board.This three-layer type film circuit board is constituted to insert and put a film clapboard in the middle of the double-layer films circuit board up and down, the position of each contact 91, the relative inner face of double-layer films circuit board is provided with electric contact up and down, and this electric contact is separated by film clapboard, and is subjected to elasticity touch part 9 conducting of pushing of this rubber.
This single thin film circuit board then has two electric contacts that expose and be located at contact 91 surfaces discretely, the inner face of elasticity touch part 9 indents of this rubber is provided with conductive materials 97, when pressing down, the elasticity touch part 9 of rubber touches two electric contacts on the contact 91 simultaneously, for its conducting.The elasticity touch part 9 of each rubber all is slightly to be one to be inverted bowl-type, inside has a medium altitude groove, and be separately positioned on this film circuit board 90, each elasticity touch part 9 includes a pressing key 95 and an elastic portion 96 respectively, and be provided with a conductive materials 97 with respect to the medium altitude groove place of pressing key 95, the root edge 92 of each elasticity touch part 9 directly sticks in the periphery of the contact 91 of this film circuit board 90, each contact 91 periphery on this film circuit board 90 just, root edge 92 places corresponding to elasticity touch part 9 all are provided with an annular fixing glue 93, with the root edge 92 of pasting this elasticity touch part 9, make each elasticity touch part 9 directly be fixed on film circuit board 90 surfaces, and the root edge 92 of each elasticity touch part 9 all is formed with the flange 94 that an annular is protruded, to increase the gummed area.
During manufacturing, each fixing glue 93 is to be printed on around each contact 91 of film circuit board 90 with automatic mode of printing one-time continuous, and each elasticity touch part 9 also can use, and an automation is glutinous continuously puts, with its glutinous fixing glue 93 places of putting at this film circuit board 90, if when making, be root edge 92 gluings of elder generation, again each elasticity touch part 9 sticked in film circuit board 90, also can reach identical purpose at each elasticity touch part 9.Each elasticity touch part 9 is fixed on this film circuit board 90 by above-mentioned structure, and circularizes arrangement with respect to this locating shaft 7, and each pressing key is butted on the bottom surface of drive plate 6 in the same direction.
Claims (6)
1. a rocking bar is characterized in that: comprise a pedestal, several switching devices, reach a drive plate; Described pedestal is provided with a locating shaft, described several switching devices are located on this pedestal, each switching device has an elasticity pressing key, but be located on this locating shaft to described drive plate roll pivot, switching device is between this pedestal and drive plate, the elasticity pressing key of each switching device circularizes arrangement with respect to this locating shaft, and furnishes in the same direction, and described drive plate regards to the one side contact of each elasticity pressing key on the elasticity pressing key of each switching device.
2. rocking bar as claimed in claim 1 is characterized in that: several switching devices comprise several sensitive switches.
3. rocking bar as claimed in claim 2 is characterized in that: described pedestal comprises a substrate and a circuit board, and this circuit board is fixed on the substrate, and the signal of each sensitive switch transmission pin is to be fixed on this circuit board.
4. rocking bar as claimed in claim 1 is characterized in that: described pedestal is provided with a circuit board, and each switching device has an elasticity touch part, and this elasticity touch part comprises a pressing key and an elastic portion, and each elasticity touch part correspondence is fixed on this circuit board.
5. rocking bar as claimed in claim 4 is characterized in that: described circuit board is a film circuit board.
6. rocking bar as claimed in claim 1 is characterized in that: described drive plate is provided with a lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215606 CN2382117Y (en) | 1999-07-07 | 1999-07-07 | Rocking bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215606 CN2382117Y (en) | 1999-07-07 | 1999-07-07 | Rocking bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2382117Y true CN2382117Y (en) | 2000-06-07 |
Family
ID=34007491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99215606 Expired - Fee Related CN2382117Y (en) | 1999-07-07 | 1999-07-07 | Rocking bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2382117Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100463091C (en) * | 2003-06-18 | 2009-02-18 | 诺基亚有限公司 | A digital multidirectional control switch |
| CN105575712A (en) * | 2016-01-30 | 2016-05-11 | 东莞市林积为实业投资有限公司 | Four-way rocker switch |
-
1999
- 1999-07-07 CN CN 99215606 patent/CN2382117Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100463091C (en) * | 2003-06-18 | 2009-02-18 | 诺基亚有限公司 | A digital multidirectional control switch |
| CN105575712A (en) * | 2016-01-30 | 2016-05-11 | 东莞市林积为实业投资有限公司 | Four-way rocker switch |
| CN105575712B (en) * | 2016-01-30 | 2018-07-24 | 东莞市林积为实业投资有限公司 | A kind of four-way Sidesway switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |