CN2391238Y

CN2391238Y - Address controller

Info

Publication number: CN2391238Y
Application number: CN99218626U
Authority: CN
Inventors: 周进文
Original assignee: Xinju Enterprise Co Ltd
Current assignee: Zippy Technology Corp
Priority date: 1999-07-30
Filing date: 1999-07-30
Publication date: 2000-08-09
Anticipated expiration: 2009-07-30

Abstract

The utility model relates to an address controller, which comprises a base plate, a plurality of elastic touch-controlled members and a control key, wherein, the elastic touch-controlled members are assembled and arranged on the base plate in a radiation form; the places of the base plate corresponding to each elastic touch-controlled member are provided with more than one conductive connection point; the control key is arranged on the elastic touch-controlled members in a sheathing mode, and the control key can drive the elastic touch-controlled members to touch the conductive connection points to form a signal circuit.

Description

Address controller

The utility model relates to a kind of Address controller.

Cursor control device in the past, for example rocking bar, slide-mouse, digiboard etc., be to be used to control the dissimilar device of vernier, as rocking bar is that a kind of rocking action that utilizes is controlled the device that vernier moves address, and general rocker-type vernier Address controller, major part all is the structure that utilizes microswitch, and because need four microswitches of installing, and the many structures that cooperate the installing microswitch need be arranged, and its volume is bigger, so be difficult to cooperate on the equipment such as being combined in keyboard.

The purpose of this utility model is to provide a kind of simple structure, and the volume Address controller of slimming more.

The purpose of this utility model is achieved in that a kind of Address controller, and it comprises a substrate, several elasticity touching control and an operating key; These elasticity touching control group radially is located on the substrate, and corresponding each the elasticity touching control place of substrate is provided with more than one conductive junction point, and operating key is set on these elasticity touching control.

Above-mentioned Address controller, wherein, but the elasticity touching control has the elastic deformation of a support and control key.

Above-mentioned Address controller, wherein, the bottom surface of terminal this operating key of contact of elasticity touching control, and the bottom surface of other position and operating key is separately, the periphery of operating key is to having a block edge, and this block edge and these elasticity touching control are separately.

Above-mentioned Address controller, wherein, it is one bowl-shape that these elasticity touching control form.

Above-mentioned Address controller, wherein, the bottom surface of operating key forms a conical surface.

Above-mentioned Address controller, wherein, the radiation center place and the substrate corresponding section of these elasticity touching control are equipped with a perforation respectively.

Above-mentioned Address controller, wherein, the perforation on these elasticity touching control and the substrate is with the closing-up with perforation.

Above-mentioned Address controller, wherein, the lower surface of operating key convexes with an installation nose bar that is positioned at pivotly in the perforation of rivet.

Above-mentioned Address controller, wherein, the perforation other end of rivet also is provided with a keeper that can fasten this installation nose bar.

Above-mentioned Address controller, wherein, keeper is to be half spherosome, the sphere of its semicircle spheroid is resisted against rivet.

Above-mentioned Address controller wherein, is installed nose bar and is provided with a flexible member, and this flexible member is between operating key and rivet.

Above-mentioned Address controller, wherein, the upper surface of operating key is provided with a driving stem.

Above-mentioned Address controller, wherein, perforation place of substrate is provided with a conducting element that is electrically connected with these elasticity touching control.

Above-mentioned Address controller, wherein, these elasticity touching control are provided with conductive projection at corresponding these conductive junction point places.

Above-mentioned Address controller wherein, also is provided with the location lid of a perforate on the substrate, this location lid is to cover to place the periphery of operating key upper surface and be fixed on the substrate.

Above-mentioned Address controller, wherein, operating key lower surface center is provided with a circular slotted eye in addition, and puts a flexible member between this circle slotted eye and substrate.

Above-mentioned Address controller, wherein, substrate is a circuit board.

Above-mentioned Address controller, wherein, substrate is a film circuit board.

Owing to adopted above-mentioned technical solution, be that the utility model Address controller has most elasticity touching control of arranging radially, and the substrate with corresponding these elasticity touching control conductive junction points, and these elasticity touching control are controlled by an operating key, the signal that these elasticity touching control can be done in various degree transmits, and make unitary construction simple, and easy to manufacture, have more slimming.

Below by most preferred embodiment and accompanying drawing Address controller of the present utility model is elaborated.

Fig. 1 is the decomposing schematic representation of the utility model preferred embodiment;

Fig. 2 is the diagrammatic cross-section of the utility model preferred embodiment;

Fig. 3 is the schematic top plan view of the utility model preferred embodiment;

Fig. 4 is the first start diagrammatic cross-section of the utility model preferred embodiment;

Fig. 5 is the second start diagrammatic cross-section of the utility model preferred embodiment;

Fig. 6 is the diagrammatic cross-section that the installation nose bar of the utility model preferred embodiment wears a Hookean spring;

Fig. 7 is the decomposing schematic representation of another preferred embodiment of the utility model;

Fig. 8 is the diagrammatic cross-section of another preferred embodiment of the utility model.

As shown in Figure 1, 2, the utility model Address controller comprises a substrate 1, several elasticity touching control 2 and an operating key 3.

Substrate 1 is a printed circuit board (PCB) (also can use a film circuit board) in the present embodiment, and be provided with one first perforation 10 at appropriate location, substrate 1 surface at first perforation, 10 peripheries is provided with conducting ring 11, being that symcenter is radial with first perforation 10 again is provided with eight groups of conductive junction point groups 12 and (is provided with the conductive junction point group 12 of eight groups of symmetries at present embodiment, also can do different conversion on demand, for example can be provided with four groups of symmetrical conductive junction point groups), each group conductive junction point group 12 has equidirectional three conductive junction points 121 respectively.

Elasticity touching control 2 is that one-body molded to go out one be that the center is connected with and is radiosymmetric eight metal clips 21 (being the elasticity touching control) with thin rounded flakes 20 with the resilient blade of a conduction at present embodiment, and each metal clips 21 all is by interior (end that connects this thin rounded flakes 20) microlitre outward, formation one angle a little up, make integral body slightly be one bowl-shape, each metal clips 21 its lower surface forms each the conductive junction point 12 corresponding conductive projection 22 with each group conductive junction point group 12, thin rounded flakes 20 has one second perforation 23, and first perforation 10 of counterpart substrate 1 is located on the substrate 1 regularly, be to have one the 3rd perforation, 40 rivet 4 riveteds in the present embodiment with one, can certainly other fixed form in the past replace, thin rounded flakes 20 is fixedly to press on the conducting ring 11 of substrate 1, and allow these metal clips 21 corresponding respectively one group of conductive junction point group 12.

Operating key 3 is slightly to be gyroscope-like in the present embodiment, its lower surface 32 slightly is a conical surface, periphery 36 along its upper surface 30 is provided with downward block edge 31, and convex with one nose bar 33 is installed at lower surface 32 centers of operating key 3, operating key 3 is that the cover group is on these metal clips 21, and these metal clips 21 are except terminal contact the lower surface 32 of this operating key 3, other position is lower surface 32 distance one spacing 37 with this operating key 3, also corresponding these metal clips 21 have the elastic deformation of a precompressed when operating key 3 assemblings, and block edge 31 has one suitably apart from 35 with metal clips 21, the deformation space of reserving when pressing down metal clips 21 as operating key 3, and being installed, nose bar 33 is positioned at pivotly in the 3rd perforation 40 of rivet 4, passing the other end of the 3rd perforation 40 locatees operating key 3 with positioning piece 5, keeper 5 slightly is the semicircle spheroid, the arc-shaped surface 50 of its semicircle spheroid is for helping the pivot of operating key 3 and resetting, in addition, the corresponding installation in upper surface 30 centers of operating key 3 in the present embodiment nose bar 33 places also can add one in addition and be beneficial to the driving stem 34 (as shown in phantom in Figure 2) that grasps.

Shown in Fig. 2 ~ 5, by above-mentioned structure, when the application of force is waved operating key 3, these these metal clips 21 of operating key 3 interlocks are towards substrate 1 direction elastic deformation, and allow each conductive projection 22 corresponding conductive junction point 121 on contact substrates 1 respectively on the metal clips 21 of pressurized, the control that produces vernier direction and translational speed.Vernier control signal producing method of the present utility model is described as follows: the thin rounded flakes 20 of the central authorities of elasticity touching control 2 is being pressed on the conducting ring 11 of substrate 1, it is one first electrical that conducting ring 11 has, so that these metal clips 21 have identical with conducting ring 11 electrically, and allow these conductive junction points 121 on the substrate 1 be connected on the different electrical loops, circuit layout and loop connection as for substrate 1 are existing general skill, so no longer be described in detail at this.Below be the explanation of mode of control: when operating key 3 pressurizeds (direction shown in the arrow among Fig. 4) when a metal clips 21 directions are swung, drive these metal clips 21 synchronously towards substrate 1 direction elastic deformation, on the metal clips 21 on inner first conductive projection 22 and the substrate 1 corresponding first inner conductive junction point 121 contacts (as shown in Figure 4) and producing be electrically connected, produce one first signal circuit, the control vernier moves towards a predetermined direction, if metal clips 21 was more further towards substrate 1 direction elastic deformation when further the application of force was depressed operating key in the same direction again, allow second conductive projection 22 on the same metal clips 21 contact (as shown in Figure 4) with corresponding second conductive junction point 121 and produce and be electrically connected (as shown in Figure 5) and connect the secondary signal loop, this moment is except the direction control that first conductive projection 22 is connected with corresponding first conductive junction point 121, second signal can be used for controlling the translational speed that increases unidirectional vernier, in like manner, when the 3rd outer conductive projection 22 contacts and produces electrical connection with corresponding conductive junction point 121 on the metal clips 21, the signal circuit that is produced can be used for increasing once more vernier in unidirectional translational speed, make present embodiment have the function of three kinds of translational speeds in the vernier direction of control, similarly, other metal clips 21 and operating key 3 are also identical with the start between substrate 1 conductive junction point 121, allow present embodiment can on different directions, control moving and translational speed of vernier, when discharging the pressure of this operating key 3, the metal clips 21 of pressurized discharges the elastic force contact operating key 3 that stores and resets as shown in Figure 2.In addition, be to be example in the present embodiment with eight metal clips 21, can move at least eight direction control verniers, if left and right sides adjacent metal shell fragment 21 is being pressed corresponding left and right sides adjacent conductive contact 121 simultaneously then can produced in-between direction signal, make present embodiment can reach 16 direction controls, and when start, have the characteristic of velocity variations.The utility model is also changed metal clips 21 quantity, relatively change conductive junction point 121 quantity of corresponding each metal clips 21 on the substrate 1, for example have only a conductive junction point 121 to be used for controlling the vernier direction, or the variation of signal circuit, or contacting two conductive junction points 12 of conducting simultaneously just produces signal circuit.

As shown in Figure 6, this installation nose bar 33 can wear a flexible member 6 (being a Hookean spring in the present embodiment) in addition in the above-described embodiments, and flexible member and helps the answer of operating key 3 more smooth and easy between the lower surface 32 and rivet 4 of operating key 3.

As Fig. 7, shown in 8, it is another preferred embodiment of the present utility model, its place different with the foregoing description is: the lower surface 32 ' at operating key 3 ' does not have the installation nose bar, and its locator meams is to set up the location lid 7 of a perforate in addition, it is to cover to put at the periphery 36 ' of operating key 3 ' upper surface 30 ' to be fixed on the substrate 1 that the location cover 7, end face 70 at this location lid 7 has suitably the 4th perforation 71 of size, and the location cover 7 the 4th 71 edges 72 of boring a hole and is pressed against on substrate 1 surface periphery, be provided with a circular slotted eye 38 at corresponding second perforation in the lower surface 32 ' center of operating key 3 ' 23 places in addition, in circular slotted eye 38, settle a volute spring 39 then, volute spring 39 is to place in the circular slotted eye 38 (being a back taper shape) with the bigger place of diameter, and present embodiment to be connected and fixed the rivet 4 ' of substrate 1 and these metal clips 21 (elasticity touching control 2) be to be that solid constitutes, and upper and lower surface sets to the concave respectively slightly, form groove 41, the less place of groove 41 contact volute springs, 39 diameters of rivet 4 ' upper surface, therefore can increase the restoring force of operating key 3 ' pressurized, and can be as the central supported of operating key 3 '.

In sum, Address controller of the present utility model, its simple structure, and make easily and assemble, structure dwindles and the effect of thinning and can reach.

Claims

1. an Address controller is characterized in that: comprise a substrate, several elasticity touching control and an operating key; These elasticity touching control group radially is located on the substrate, and corresponding each the elasticity touching control place of substrate is provided with more than one conductive junction point, and operating key is set on these elasticity touching control.

2. Address controller as claimed in claim 1 is characterized in that: but described elasticity touching control has the elastic deformation of a support and control key.

3. Address controller as claimed in claim 1, it is characterized in that: the bottom surface of terminal this operating key of contact of described elasticity touching control, and the bottom surface of other position and operating key separately, the periphery of operating key is to having a block edge, and this block edge and these elasticity touching control are separately.

4. Address controller as claimed in claim 1 is characterized in that: described these elasticity touching control form one bowl-shape.

5. Address controller as claimed in claim 1 is characterized in that: the bottom surface of described operating key forms a conical surface.

6. Address controller as claimed in claim 1 is characterized in that: the radiation center place and the substrate corresponding section of described these elasticity touching control are equipped with a perforation respectively.

7. Address controller as claimed in claim 6 is characterized in that: the perforation on described these elasticity touching control and the substrate is with the closing-up with perforation.

8. Address controller as claimed in claim 7 is characterized in that: the lower surface of described operating key convexes with an installation nose bar that is positioned at pivotly in the perforation of rivet.

9. Address controller as claimed in claim 8 is characterized in that: the perforation other end of described rivet also is provided with a keeper that can fasten this installation nose bar.

10. Address controller as claimed in claim 9, described keeper are to be half spherosome, and the sphere of its semicircle spheroid is resisted against rivet.

11. Address controller as claimed in claim 8 is characterized in that: described installation nose bar is provided with a flexible member, and this flexible member is between operating key and rivet.

12. Address controller as claimed in claim 1 is characterized in that: the upper surface of described operating key is provided with a driving stem.

13. Address controller as claimed in claim 6 is characterized in that: perforation place of described substrate is provided with a conducting element that is electrically connected with these elasticity touching control.

14. Address controller as claimed in claim 1 is characterized in that: described these elasticity touching control are provided with conductive projection at corresponding these conductive junction point places.

15. Address controller as claimed in claim 1 is characterized in that: also be provided with the location lid of a perforate on described substrate, this location lid is to cover to place the periphery of operating key upper surface and be fixed on the substrate.

16. Address controller as claimed in claim 15 is characterized in that: described operating key lower surface center is provided with a circular slotted eye in addition, and puts a flexible member between this circle slotted eye and substrate.

17. Address controller as claimed in claim 1 is characterized in that: described substrate is a circuit board.

18. Address controller as claimed in claim 1 is characterized in that: described substrate is a film circuit board.