CN205318411U

CN205318411U - Prevent falling type RFID desktop read write line

Info

Publication number: CN205318411U
Application number: CN201520988150.8U
Authority: CN
Inventors: 赵靖
Original assignee: Tianjin Beiyang Rongke Intelligent Technology Co Ltd
Current assignee: Tianjin Beiyang Rongke Intelligent Technology Co Ltd
Priority date: 2015-12-02
Filing date: 2015-12-02
Publication date: 2016-06-15
Anticipated expiration: 2025-12-02

Abstract

The utility model provides a prevent falling type RFID desktop read write line, including spherical safety cover and organism, the inner chamber has in the spherical safety cover, and the side of spherical safety cover has the opening that link up with the inner chamber, and the bottom of inner chamber has counterweight base, the bottom surface of inner chamber has two guiding slide seat of relative setting, and guiding slide seat's cross section is the L type, and on the organism was fixed in the organism fixing base, the both sides margin of organism fixing base was located guiding slide seat, and can remove along guiding slide seat's direction, guiding slide seat is last to have the slot hole, leans on its both sides bian chu to have a screw hole on the organism fixing base, and threaded hole has a fastening bolt, and fastening bolt passes the slot hole, the fastening bolt back of screwing, and its tip can be conflicted with guiding slide seat's up end. The beneficial effects of the utility model are that can effectively protect the vital part of read write line, prevent falling long service life.

Description

Shatter-resistant type RFID tabletop reading, writing device

Technical field

The utility model relates to a kind of shatter-resistant type RFID tabletop reading, writing device.

Background technology

Rfid interrogator (abbreviation of RadioFrequencyIdentification) is also called " RFID reader ", i.e. radio frequency identification, automatically identify target object by radio frequency identification signal and obtain relevant data, need not manual intervention, high-speed moving object can be identified and multiple RFID label tag can be identified simultaneously, swift and convenient to operate. Rfid interrogator has fixed with hand-held formula, and handhold RFID read write line includes low frequency, high frequency, and ultra-high frequency is active etc.

Handhold RFID read write line is in use easily dropped on base plate, causes the damage of internal body key position, seriously have impact on the work-ing life of machine.

Summary of the invention

Problem to be solved in the utility model is to provide a kind of shatter-resistant type RFID tabletop reading, writing device, overcomes deficiency of the prior art.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is: shatter-resistant type RFID tabletop reading, writing device, comprise spherical protective guard and body, in described spherical protective guard, there is inner chamber, the side of described spherical protective guard has the opening through with described inner chamber, and the bottom of described inner chamber has counter weight base;

The bottom surface of described inner chamber has two the guiding slides being oppositely arranged, the cross section of described guiding slide is L-type, described body is fixed on body permanent seat, and the dual-side of described body permanent seat is limited in described guiding slide, and can move along the direction of described guiding slide;

Described guiding slide has long hole, having threaded hole by its dual-side place on described body permanent seat, have holding bolt in described threaded hole, described holding bolt is through described long hole, after described holding bolt screws, can conflict with the upper surface of described guiding slide in its end.

The advantage that the utility model has and positively effect be: owing to adopting technique scheme, can the vital part of available protecting read write line, shock-proof shatter-resistant, it may also be useful to the life-span is long.

Accompanying drawing explanation

Fig. 1 is one-piece construction schematic diagram of the present utility model;

In figure: the spherical protective guard of 1-; 2-counter weight base; 3-leads slide; 4-body permanent seat; The long hole of 5-; 6-holding bolt; 7-body.

Embodiment

As shown in Figure 1, the utility model provides a kind of shatter-resistant type RFID tabletop reading, writing device, comprises spherical protective guard 1 and body 7, has inner chamber in spherical protective guard 1, and the side of spherical protective guard 1 has the opening through with inner chamber, and the bottom of inner chamber has counter weight base 2;

The bottom surface of inner chamber has two the guiding slides 3 being oppositely arranged, and the cross section of guiding slide 3 is L-type, and body 7 is fixed on body permanent seat 4, and the dual-side of body permanent seat 4 is limited in guiding slide 3, and can move along the direction of guiding slide 3;

Having long hole 5 on guiding slide 3, body permanent seat 4 has threaded hole by its dual-side place, has holding bolt 6 in threaded hole, holding bolt 6 is through long hole 5, and after holding bolt 6 screws, can conflict with the upper surface of guiding slide 3 in its end.

During use, due to the setting of spherical protective guard 1, when unexpected landing, body 7 can be formed protection by protective guard, avoid breaking key part, the setting of counter weight base 2 is the principle that make use of " tumbler ", ensure that body 7 read write line entirety when dropping keeps the state do not fallen, avoid the damage of body 7;

By regulating the position of body permanent seat 4 on guiding slide 3, it is possible to regulate body 7 position in the lumen so that it is in use; body is more near opening; being convenient to the reading to label information, body 7 is not adjusted in the middle part of inner chamber by the used time, strengthens the protection to body 7.

Above embodiment of the present utility model is described in detail, but described content is only better embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model. All equalizations done according to the utility model application range change and improvement etc., all should still belong within patent covering scope of the present utility model.

Claims

1. shatter-resistant type RFID tabletop reading, writing device, it is characterised in that: comprising spherical protective guard and body, have inner chamber in described spherical protective guard, the side of described spherical protective guard has the opening through with described inner chamber, and the bottom of described inner chamber has counter weight base;