Transmission assembly capable of protection against border crossing and financial equipment
A technology of cross-border protection and transmission components, which is applied to devices for accepting coins, handling coins or valuable banknotes, instruments, etc., can solve problems such as drive motor jamming and damage, rack module returning, financial equipment impact, etc., to achieve improvement The effect of stability
Pending Publication Date: 2019-10-25
SHENZHEN YIHUA COMP +2
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Problems solved by technology
The existing rack solutions do not have an end protection solution. If the drive control is improper, it may lead to two consequences: 1. The drive motor is stuck and damaged, or the structure of the reciprocating module is damaged, or the rack and pinion are damaged.
2. The rack module exceeds the range, resulting in the gear not being able to rotate in the reverse direction to return the rack module
Method used
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[0030] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0031] Such as figure 1 and figure 2 As shown, the transmission assembly with over-the-boundary protection function according to the embodiment of the present invention includes a reciprocating mechanism 10 , a driving gear 20 and at least two buffer mechanisms 30 . The reciprocating mechanism 10 has a rack 11 , and the driving gear 20 cooperates with the rack 11 to drive the reciprocating mechanism 10 to move. The buffer mechanism 30 is relatively fixed with the reciprocating mechanism 10, and one of the buffer mechanisms 30 is arranged on the side near the first edge of the reciprocating me...
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The invention discloses a transmission assembly capable of protection against border crossing and financial equipment. The transmission assembly comprises a reciprocating motion mechanism, a driving gear and at least two buffer mechanisms; the reciprocating motion mechanism includes a tooth bar; the driving gear cooperates with the tooth bar to drive the reciprocating motion mechanism to move; thebuffer mechanism are fixed relative to the reciprocating motion mechanism, one buffer mechanism is arranged in the side close to the first edge of the reciprocating motion mechanism to provide a buffer space for the driving gear when the driving gear moves to the first edge, and the other buffer mechanism is arranged in the side close to the second edge, opposite to the first edge, of the reciprocating motion mechanism to provide a buffer space for the driving gear when the driving gear moves to the second edge. Thus, the driving gear can be prevented from being disengaged from the reciprocating motion mechanism completely and colliding with other parts to cause damage, the reciprocating motion mechanism and driving gear can return to corresponding original positions via the buffer mechanisms, the stability of the transmission assembly and the reliability of the financial equipment are improved.
Description
technical field [0001] The invention belongs to the technical field of financial equipment, and in particular relates to a transmission assembly and financial equipment with an out-of-boundary protection function. Background technique [0002] At present, with the continuous development of the self-service financial equipment industry, the efficiency of the equipment used by people is gradually increasing. In the current financial equipment, in the reciprocating motion module, a large number of rack and pinion transmission methods are used, and the motor is used to drive the gear to rotate, and the rack and pinion structure is converted into the reciprocating motion of the reciprocating motion module. The existing rack solutions do not have an end protection solution. If the drive control is improper, it may lead to two consequences: 1. The drive motor is stuck and damaged, or the structure of the reciprocating module is damaged, or the rack and pinion are damaged. 2. The r...
Claims
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Login to View More IPC IPC(8): G07D11/10
CPCG07D11/10
Inventor 郭灿照
Owner SHENZHEN YIHUA COMP