A kind of seal with electronic recognition function
Technical field
The utility model relates to a kind of seal, particularly a kind of seal with electronic recognition function.Be applicable to the seal of hard seal pad, soft seal pad seal, attonity function seal and the seal etc. of holding function is arranged.
Background technology
The seal of the seal of the hard seal pad that generally uses at present, the seal of soft seal pad, attonity function or the seal of holding function is arranged, generally comprise seal handle, seal seat and the seal pad of various functional configurations on the structure; the seal handle is connected on the seal seat; seal pad medial surface cements in seal seat bottom surface, seal pad lateral surface is carved with the seal picture and text.Enhancing along with modern management consciousness, people are to the anti-pseudo problem of seal with printing information-based problem of management pay attention to day by day, have been proposed in electronic chip is set in the seal, be used for writing everyone various information that need indicate of seal, read these information by external equipment again, with the technical conceive of the out of Memory in proprietary identity of identifying stamp or the control of stamping.
The wireless identification seal that No. the 200410049655.4th, Chinese patent, its technical essential is: between seal seat and the seal pad electronic chip is being set and is being located at antenna around the electronic chip.Its shortcoming is: the big cost of manufacture difficulty is higher, and the viscosity fastness of seal pad on seal seat bottom surface had a significant effect.The assembled seal of the portability information chip that No. the 200820114166.6th, Chinese patent, its technical essential is: will print handle and make hollow-core construction, and put into electronic chip in the hollow cavity of seal handle.Its shortcoming is: electronic chip is removed easily, changes or damages, but can't see.
Summary of the invention
In order to overcome the existing similar big cost height of the existing manufacture difficulty of seal with electronic recognition function, the viscosity fastness of seal pad is influenced or electronic chip is removed easily, changes or defective such as damage, the purpose of this utility model provides a kind of improved seal with electronic recognition function, can overcome the defective of prior art.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of seal with electronic recognition function, comprise seal handle, seal seat and seal pad; the seal handle is connected on the seal seat; seal pad medial surface cements in seal seat bottom surface; seal pad lateral surface is carved with the seal picture and text, it is characterized in that: the built-in a slice electronic chip that is provided with of low groove of the inside of seal pad or seal pad medial surface.
The periphery of the electronic chip of technique scheme, can be connected with small-sized contact switch and small-sized battery, contact switch and battery are hidden the inside or the seal that are located at the seal pad with electronic chip and are filled up in the low groove of medial surface, like this, seal of every lid, contact switch is subjected to press contacts just to deposit an information of impressing in to electronic chip, to satisfy the needs with the seal information system management.
The periphery of the electronic chip of technique scheme can also be connected with small-sized antenna, and strengthening external equipment to the writing or read functions of electronic chip, small-sized antenna is in electronic chip is hidden the low groove of the inside that is located at the seal pad or seal pad medial surface.
The electronic chip of technique scheme, contact switch, battery or antenna are hidden the inside that is located at the seal pad, make to go up and can adopt the normal temperature founding materials to come casting seal pad, during casting electronic chip, contact switch, battery or antenna are cast inside.
The seal with electronic recognition function of technique scheme can be the seal of hard seal pad, soft seal pad seal, attonity function seal or the seal of holding function is arranged, wherein print handle, seal seat or seal pad and all can have various other suitable functional structures.
The beneficial effects of the utility model: because electronic chip is hidden the inside that is located at the seal pad or printed in the low groove of pad medial surface, making stamp is easy, cost is lower, can not have influence on the viscosity fastness of seal pad on seal seat bottom surface, have only to have destroyed to print to fill up and to take out electronic chip, just can not use and destroyed seal pad seal, also come as can be seen, so anti-counterfeit of seals and with the good reliability of printing information system management.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the schematic perspective view of an embodiment of the utility model.
Fig. 2 is the cross-sectional schematic of an embodiment of the seal pad that separates of Fig. 1.
Fig. 3 is the cross-sectional schematic of another embodiment of the seal pad that separates of Fig. 1.
Fig. 4 is the cross-sectional schematic of another embodiment of the seal pad that separates of Fig. 1.
Among the figure: 1, seal handle; 2, seal seat; 3, seal pad; 4, seal pad medial surface; 5, seal pad lateral surface; 6, electronic chip; 7, seal pad; 8, seal pad medial surface; 9, low groove; 10, electronic chip; 11, seal pad; 12, electronic chip; 13, contact switch; 14, battery.
The specific embodiment
With reference to Fig. 1~Fig. 2, originally the seal that has the electronic recognition function, it is the seal of an attonity function, structure includes seal handle 1, seal seat 2 and seal pad 3; seal handle 1 is connected on seal seat 2 tops; the medial surface 4 of seal pad 3 cements in seal seat 2 bottom surfaces, and the lateral surface 5 of seal pad 3 is carved with the seal picture and text, it is characterized in that: the built-in a slice electronic chip 6 that is provided with in inside of seal pad 3.
With reference to Fig. 3, different being of this seal pad 7 and seal pad 3 structures of Fig. 2: seal fills up the low groove 9 built-in a slice electronic chips 10 that are provided with of 7 medial surface 8.
With reference to Fig. 4, different being of this seal pad 11 and seal pad 3 structures of Fig. 2: the outside of electronic chip 12 also is connected with small-sized contact switch 13 and small-sized battery 14, and contact switch 13 and battery 14 are hidden with electronic chip 12 and be located at seal and fill up 11 inside.