CN200990291Y - Drawer in-out frame range detector for receipt cabinet - Google Patents
Drawer in-out frame range detector for receipt cabinet Download PDFInfo
- Publication number
- CN200990291Y CN200990291Y CN 200620145329 CN200620145329U CN200990291Y CN 200990291 Y CN200990291 Y CN 200990291Y CN 200620145329 CN200620145329 CN 200620145329 CN 200620145329 U CN200620145329 U CN 200620145329U CN 200990291 Y CN200990291 Y CN 200990291Y
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- switch
- still
- moving plate
- drawer
- collision block
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Abstract
A drawer turnover frame access detecting equipment applied to the single-cabinet comprises a switch arranged on the single-cabinet drawer frame and a switch auto-dialing machine arranged on the bottom gear of the transmission equipment; the switch comprises a first immobile piece, a second immobile piece and a mobile piece; the mobile piece is arranged between the first immobile piece and the second immobile piece; the fixation ends of the first immobile piece, the second immobile piece and the mobile piece are arranged on a base and mutually insulated with other; the free end of the mobile piece protrudes to the bottom gear of the transmission equipment; the switch auto-dialing machine on the bottom gear of the transmission equipment comprises a first bumping block and a second bumping block; the first bumping block and the second bumping block can be touched with the mobile piece of the switch to drive the mobile piece contacting with the first immobile piece or the second immobile piece; the switch is a lamina switch; the mobile piece is arranged in the middle of two immobile pieces; the free ends of the first immobile piece and the second immobile piece on the switch is provided with contacting nodes which are treated through surface, the mobile piece and the position being corresponding to the contacting nodes are provided with contacting nodes which are treated through surface. The utility model is durable.
Description
Technical field
The utility model relates to a kind of electronics receipt cabinet that is used for computer-controlled Bill Management system, relates in particular to the stroke and the position detecting device of receipt drawer turnover drawer frame in a kind of electronics receipt cabinet.
Background technology
Existing computer-controlled bank receipt management system; generally included and be provided with main control computer; magnetic card read write line (or IC-card read write line); printer; the operation cabinet of power-failure protecting control device; by placing the electronics receipt cabinet that array drawer that receipt uses is formed; be provided with the single-chip microcomputer that is used for controlling electronics receipt cabinet drawer switch; decoder driver circuit; the control device of servomotor switching circuit; wherein single-chip microcomputer and main control computer interrelate by serial port; and give single-chip microcomputer the drawer number and the action command of needs control by main control computer; be connected to drawer decoder driver circuit through the coding back by data/address bus by single-chip microcomputer again; the servomotor switching circuit, drive of servomotor and transmission device realizes out the drawer that makes the required control of electronics receipt cabinet in it by being provided with; close.Above-mentioned management system is owing to adopted computer management and automatic control technology, reliability, level security and the operating efficiency of management are improved greatly, and multi-functional that information inquiry, Help by Phone, the facsimile machine of account automatically reply deposited in the throwing of its receipt dress, extraction, client, the e-management of finance is attained a yet higher goal, so obtained using widely.
The cabinet type electronics receipt cabinet of a kind of array drawer is disclosed in Chinese patent ZL97205430.8, it is made up of several drawer frames and the drawer that matches with it, in each drawer frame, be provided with servomotor, gear reduction transmission device, travel switch, be provided with driving tooth bar, block with the corresponding drawer of each drawer frame, wherein the ultimate gear of speed reduction gearing is meshed with driving tooth bar, and drives drawer is closed or opened.As shown in Figure 1, form the device for detecting distance of travel that the receipt drawer passes in and out drawer frame by travel switch and an arc self-locking block controll block C1 who is arranged on the ultimate gear, wherein travel switch comprises row and is loaded on three shell fragment A1, B1, A2 on the same matrix, what row was loaded on the middle shell fragment B1 of matrix is spring plate, and shell fragment A1, A2 are fixation spring tabs.In the course of the work, by spring plate B1 and fixation spring tab A1, the contact condition of A2 is represented opening of receipt cabinet drawer or closure, reaching position and pass when putting in place, as shown in Figure 1, spring plate B1 always is in this nervous contact condition with arc self-locking block controll block C1, it has this shortcoming: when reaching the position and put in place with the pass (spring plate B1 is in two different sides of arc self-locking block controll block C1 respectively when reaching the position and putting in place with the pass), spring plate B1 is in case of bending for a long time, make shell fragment B1 elasticity lose easily, can make the lost of life of this travel switch, not be durable.
Summary of the invention
The purpose of this utility model is to provide a kind of long-lived drawer turnover frame device for detecting distance of travel that is used for the receipt cabinet, is in case of bending for a long time to overcome the prior art sheet of being hit by a bullet, thereby causes the lost of life, short-life defective.
The drawer turnover frame device for detecting distance of travel that is used for the receipt cabinet that the utility model adopted, comprise the automatic toggle mechanism of switch on the terminal gear of the switch that is installed on the receipt drawer frame and transmission device, described switch comprises first still, second still and moving plate, moving plate is between first still and second still, first still, the stiff end of second still and moving plate is installed on the pedestal and mutually isolates, the free end of moving plate reaches under the terminal gear of transmission device, it is characterized in that, the automatic toggle mechanism of switch on the terminal gear of transmission device comprises first collision block and second collision block, described first collision block and second collision block can be collided with the moving plate of switch, drive moving plate and contact with first still or second still.
Described switch is a leaf switch, and the moving plate of switch is in the centre position of first still and second still.
The free end of first still and second still has surface treated contact node on the described switch, and there is surface treated contact node in the place that moving plate is relative with this point.
The free end of the moving plate of described switch have with the terminal gear of transmission device on first collision block and second collision block projection of colliding.
First collision block and second collision block on the terminal gear of described transmission device are on the interior concentric circles of this gear, and the pairing number of gears of its radially folded segmental arc is just in time corresponding with the stroke that the receipt drawer moves in cavity.
The beneficial effects of the utility model are: because after each collision block runs into moving plate, moving plate is contacted with one of them still, moving plate breaks away from collision block simultaneously, restores to the original state, and makes moving plate be in relaxation state always, because first collision block is always of short duration with contacting of moving plate with second collision block, with respect to prior art, moving plate of the present utility model can not keep case of bending constantly, therefore, moving plate can not be out of shape owing to tired, makes the utility model durable in use.
In the utility model, the relative position of moving plate and still all has surface treated contact node, makes that the contact point electric conductivity is good, and contact point just can send corresponding signal delicately once contact, can improve functional reliability of the present utility model.
Description of drawings
Fig. 1 reaches a view for checkout gear in the prior art;
Fig. 2 is a checkout gear front view of the present utility model;
Fig. 3 is the complete diagram of the utility model receipt drawer turnover drawer frame;
Fig. 4 is in and closes the view that puts in place for the receipt drawer goes out drawer frame;
Fig. 5 leaves and closes the view that puts in place for the receipt drawer goes out the drawer frame stroke;
Schematic diagram when Fig. 6 makes it contact with first still for the receipt drawer goes out drawer frame stroke to the first collision block percussion switch moving plate;
After Fig. 7 leaves the switch moving plate for the receipt drawer goes out drawer frame stroke to the first collision block, the schematic diagram when the switch moving plate and first still break away from pop into position;
Schematic diagram when Fig. 8 makes it contact with first still for the receipt drawer goes out drawer frame stroke to the second collision block percussion switch moving plate;
Fig. 9 is in a view that reaches of receipt drawer frame for the receipt drawer;
Figure 10 goes into after drawer frame stroke to the second collision block leaves the switch moving plate schematic diagram when the switch moving plate and first still break away from pop into position for the receipt drawer;
Schematic diagram when Figure 11 goes into drawer frame stroke to the first collision block contact-making switch moving plate for the receipt drawer;
Figure 12 goes into the schematic diagram of drawer frame stroke to the first collision block percussion switch moving plate when it is contacted with second still for the receipt drawer;
Figure 13 goes into after drawer frame stroke to the first collision block slips over the switch moving plate for the receipt drawer, and the switch moving plate breaks away from the second still pop into position, and the receipt drawer is in and closes the view that puts in place.
Embodiment
With embodiment the utility model is described in further detail with reference to the accompanying drawings below:
According to Fig. 2 and Fig. 3, the utility model comprises the automatic toggle mechanism of switch on the switch that is installed on the receipt drawer frame 6 and the terminal gear 4 of transmission device, described switch comprises first still 1, second still 5 and moving plate 2, moving plate) is between first still 1 and second still 5, first still 1, the stiff end of second still 5 and moving plate 2 is installed on the pedestal and mutually isolates, the free end of moving plate 2 reaches the terminal gear of transmission device 4 times, the automatic toggle mechanism of switch on the terminal gear 4 of transmission device comprises first collision block 3 and second collision block 7, when the terminal gear 4 of transmission device rotates, first collision block 3 and second collision block can both be collided with the moving plate 2 of switch, drive moving plate 2 and contact, make switch closure with first still 1 or second still 5.
As shown in Figure 2, described switch is a leaf switch, the moving plate 2 of switch is in the centre position of first still 1 and second still 5, the free end of first still 1 and second still 5 has surface treated contact node on the switch, and there is surface treated contact node in the place that moving plate 2 is relative with this point.The free end of the moving plate 2 of switch have with the terminal gear 4 of transmission device on first collision block 3 and second collision block 7 projection of colliding.
As shown in Figure 2, first collision block 3 and second collision block 7 on the terminal gear 4 of transmission device are on the interior concentric circles of this gear, and the pairing number of gears of its radially folded segmental arc is just in time corresponding with the stroke that the receipt drawer moves in cavity.
To shown in Figure 13, described turnover box stroke of the present utility model as Fig. 4, the trip can be divided into two sections, opens the drawer stroke and closes the drawer stroke.
The stroke that the receipt drawer is opened is to open by the order of Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8.
For the turnover box is in " pass puts in place " (buttoned-up status), leaf switch is in relaxation state during state at first shown in Figure 4.
When state shown in Figure 5, the receipt drawer is opened stroke, and the terminal gear of transmission device rotates the moving plate 2 of first collision block, 3 bruising leaf switch in a clockwise direction.
When state shown in Figure 6, first collision block 3 continues the moving plate 2 of bruising leaf switch, and moving plate 2 is contacted with first still 1, by lead this signal is transferred to single-chip microcomputer and carries out analytical calculation, determines that the receipt drawer is in " pass the puts in place " state that leaves.
When state shown in Figure 7, the terminal gear of transmission device continues to rotate in a clockwise direction, and moving plate 2 leaves collision block 3, pop into position, and moving plate 2 separates with first still 1 in the leaf switch at this moment, and the terminal gear of transmission device continues to rotate in a clockwise direction.
When state shown in Figure 8, the moving plate 2 of second collision block, 7 bruising leaf switch, and moving plate 2 is contacted once more with first still 1, and by lead this signal is transferred to single-chip microcomputer and carries out analytical calculation, determine that the receipt drawer is in " reaching the position " state.
The shutoff stroke of receipt drawer is by the orderly close-down of Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13.
At first be state shown in Figure 9, this moment, receipt position drawer box was in " reaching the position " (being full open position), and the moving plate 2 of leaf switch in second collision block 7 bruising always, and makes the moving plate 2 and first still 1 be in contact condition.
When state shown in Figure 10, the terminal gear of transmission device begins counterclockwise to begin rotation, second collision block 7 leaves the moving plate 2 of leaf switch, first still 1 that moving plate recovers normal position and leaf switch disengages, by lead this signal is transferred to single-chip microcomputer and carries out analytical calculation, judge that the turnover box leaves " reaching the position " state.
At state shown in Figure 11, moving plate 2 leaves collision block 7, pop into position, and the terminal gear of transmission device continues counterclockwise to rotate.
When state shown in Figure 12, the moving plate 2 of first collision block, the 3 bruising leaf switch on the terminal gear of transmission device uses moving plate 2 to contact with second still 5 of leaf switch.
The terminal gear of transmission device continues to rotate short time with the inverse time clockwise again as Figure 13 state the time, make first collision block 3 cross moving plate 2, moving plate 2 recovers the normal position then, moving plate 2 separates with second still 5, single-chip microcomputer judges that by analyze the action that this touching separates again at once the turnover box arrives " pass puts in place " state.
The beneficial effects of the utility model are, can adopt leaf switch with low cost, pass through the design of this checkout gear simultaneously, cooperate the process analysis of single-chip microcomputer, can make leaf switch (normality) when box is closed, the moving plate 2 of leaf switch is in the state of not stressing, and can improve the useful life of leaf switch greatly.
In sum, although basic structure of the present utility model and principle are passed through the foregoing description with concrete elaboration, under the prerequisite that does not break away from the utility model main idea, according to above-described inspiration, those of ordinary skills can not need to pay creative work can implement multiple conversion/alternative form or combination, repeats no more herein.
Claims (5)
1. a drawer that is used for the receipt cabinet passes in and out the frame device for detecting distance of travel, comprise the automatic toggle mechanism of switch on the terminal gear of the switch that is installed on the receipt drawer frame and transmission device, described switch comprises first still, second still and moving plate, moving plate is between first still and second still, first still, the stiff end of second still and moving plate is installed on the pedestal and mutually isolates, the free end of moving plate reaches under the terminal gear of transmission device, it is characterized in that, the automatic toggle mechanism of switch on the terminal gear of transmission device comprises first collision block and second collision block, described first collision block and second collision block can be collided with the moving plate of switch, drive moving plate and contact with first still or second still.
2. the drawer turnover frame device for detecting distance of travel that is used for the receipt cabinet according to claim 1 is characterized in that described switch is a leaf switch, and the moving plate of switch is in the centre position of first still and second still.
3. the drawer turnover frame device for detecting distance of travel that is used for the receipt cabinet according to claim 1 and 2, it is characterized in that, the free end of first still and second still has surface treated contact node on the switch, and there is surface treated contact node in the place that moving plate is relative with this point.
4. the drawer turnover frame device for detecting distance of travel that is used for the receipt cabinet according to claim 1 and 2 is characterized in that, the free end of the moving plate of described switch have with the terminal gear of transmission device on first collision block and second collision block projection of colliding.
5. the drawer turnover frame device for detecting distance of travel that is used for the receipt cabinet according to claim 1 and 2, it is characterized in that, first collision block and second collision block on the terminal gear of described transmission device are on the interior concentric circles of this gear, and first collision block is just in time corresponding with the stroke that the receipt drawer moves in cavity with the pairing number of gears of the folded segmental arc of second collision block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620145329 CN200990291Y (en) | 2006-12-29 | 2006-12-29 | Drawer in-out frame range detector for receipt cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620145329 CN200990291Y (en) | 2006-12-29 | 2006-12-29 | Drawer in-out frame range detector for receipt cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200990291Y true CN200990291Y (en) | 2007-12-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620145329 Expired - Fee Related CN200990291Y (en) | 2006-12-29 | 2006-12-29 | Drawer in-out frame range detector for receipt cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200990291Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101673117B (en) * | 2009-09-28 | 2012-01-11 | 容云 | Angular position driving device |
-
2006
- 2006-12-29 CN CN 200620145329 patent/CN200990291Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101673117B (en) * | 2009-09-28 | 2012-01-11 | 容云 | Angular position driving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN ALTO ELECTRONICS COMPANY LTD. Free format text: FORMER NAME: SHENZHEN ALTO ELECTRONICS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518057 T2 A6-B, South District, Nanshan District hi tech Industrial Park, Guangdong, Shenzhen Patentee after: Shenzhen Aoto Electronics Co., Ltd. Address before: 518057 T2 A6-B, South District, Nanshan District hi tech Industrial Park, Guangdong, Shenzhen Patentee before: Autuo Electronics Co., Ltd., Shenzhen City |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20121229 |