CN219545858U - Storage detection device for SIM card - Google Patents

Abstract

The utility model discloses a storage and detection device for SIM cards, wherein an output shaft of a chain bin driving motor is fixedly provided with a driving sprocket, the driving sprocket is in transmission connection with a tensioning wheel through a transmission chain, a plurality of chain bin boxes are arranged on the transmission chain, a plurality of replaceable card boxes which are distributed side by side are arranged above the transmission chain, an access opening of the SIM card of each replaceable card box is opposite to an inlet of the SIM card of one of the chain bin boxes, a sliding rail pushing piece assembly is used for pushing the SIM card in the replaceable card box into the chain bin boxes, a probe detection opening is formed in the side surface of the chain bin box, a SIM card contact of the SIM card is opposite to the probe detection opening, and a detection probe is used for carrying out power-on detection on the SIM card through external equipment. Through setting up interchangeable formula card box, realized carrying out clamping location to the SIM card, drive a plurality of chain bin boxes through the drive chain and rotate to the realization provides the accurate positioning of contact point to the performance detection of SIM card.

Description

Storage detection device for SIM card

Technical Field

The utility model relates to the technical field of detection equipment, in particular to a storage detection device for a SIM card.

Background

The SIM card, as the name implies, refers to various chip cards which are suitable for mobile phone SIM cards, data transmission internet of things cards of power equipment and the like and conform to the form of the mobile phone SIM card.

The current equipment that is used for detecting and stores management SIM card adopts the triaxial arm form to get the card and put the card action, adopts vacuum chuck to snatch the mode mostly, and the card drops easily during the use, and can not be compatible to Nano card, micro card and standard card, even use the cutting ferrule, the appearance can reach standard SIM card form, because the sucking disc needs object surface to be level and smooth and the leakproofness problem when absorbing, can lead to snatching failure or scattering.

Disclosure of Invention

Accordingly, the present utility model provides a storage detection device for a SIM card to solve the above-mentioned problems in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model relates to a storage detection device for a SIM card, which comprises a chain bin driving motor, a driving sprocket, a transmission chain, a tensioning wheel, chain bin boxes, replaceable card boxes, a detection probe and a sliding rail pushing sheet assembly, wherein an output shaft of the chain bin driving motor is fixedly provided with the driving sprocket, the driving sprocket is in transmission connection with the tensioning wheel through the transmission chain, a plurality of the chain bin boxes are arranged on the transmission chain, a plurality of the replaceable card boxes which are distributed side by side are arranged above the transmission chain, an access bayonet of the SIM card of each replaceable card box is opposite to an inlet of the SIM card of one of the chain bin boxes, the sliding rail pushing sheet assembly is used for pushing the SIM card in the replaceable card box into the chain bin boxes, a probe detection port is formed in the side face of the chain bin boxes, and SIM card contacts of the SIM card are opposite to the probe detection port, and the detection probe is used for carrying out power-on detection on the SIM card through external equipment.

Further, the chain bin box comprises a first half shell, a second half shell, positioning strips, positioning pins and locking screws, the first half shell and the second half shell are buckled to form a shell structure with a hollow accommodating cavity, the accommodating cavity between the first half shell and the second half shell is used for accommodating the SIM card, the side face of the first half shell is provided with a probe detection port, the side face of the second half shell is provided with two positioning strips which are parallel to each other, the positioning pins and the locking screws are arranged between the two positioning strips, and the chain bin box is installed on a transmission chain through the locking screws.

Further, the chain bin box further comprises positioning keys and anti-falling springs, the positioning keys are arranged at two edges of the inner side face of the second half shell, the SIM cards are arranged between the two positioning keys, each positioning key is provided with the anti-falling spring at the side, the anti-falling springs are used for clamping the SIM cards in the chain bin box, and the anti-falling springs are of U-shaped structures formed by bending spring wires.

Further, still include base plate and chain supporting seat, drive chain and a plurality of chain storehouse box passes through the base plate is fixed, annular guide way has been seted up on the base plate, the removal orbit of chain storehouse box receives annular guide way's constraint, drive chain's inside wall encircles the chain supporting seat sets up.

Further, interchangeable formula cartridge includes first side cap, second side cap, compression spring, briquetting and kicking block, first side cap with the second side cap lock is connected and is formed with the rectangle cavity between the two, compression spring's one end butt is in the one end of rectangle cavity, compression spring's the other end butt is in on the kicking block, the other end of rectangle cavity is provided with the briquetting, the kicking block with be used for depositing between the briquetting SIM card, first side cap with the casing that the second side cap constitutes is located the push pin entry has been seted up to the top of briquetting, first side cap with the casing that the second side cap constitutes is located the below of briquetting has been seted up the access bayonet socket, the cartridge constant head tank has been seted up to the upper surface of interchangeable formula cartridge, a plurality of transparent visual windows have been seted up to the side of first side cap or the side of second side cap, a plurality of transparent visual window's top is provided with the scale.

Further, the locking device further comprises a clamping box locking shaft and a locking driving arm, one end of the locking driving arm is connected with the end portion of the clamping box locking shaft, the locking driving arm is rotated to lock the clamping box locking shaft and the upper surfaces of the replaceable clamping boxes, a plurality of locking pins are fixed on the lower surface of the clamping box locking shaft at intervals, and each locking pin is opposite to and inserted into the clamping box locating groove.

Further, the slide rail pushing piece assembly comprises a guide rail driving motor, a reciprocating guide rail, a reciprocating sliding block, a rocker arm sliding block, a guide rail rocking arm, an upward pushing needle and a downward pushing needle, wherein a rotating shaft of the guide rail driving motor is connected with the rocker arm sliding block through the guide rail rocking arm, the rocker arm sliding block is hinged with the lower end of the reciprocating guide rail, the reciprocating guide rail is arranged on the reciprocating sliding block in a sliding manner, the reciprocating guide rail can reciprocate in the vertical direction, the upward pushing needle and the downward pushing needle are respectively fixed on the side face of the reciprocating guide rail, the upward pushing needle is opposite to the pushing needle inlet of the replaceable card box, and the downward pushing needle is opposite to the outlet of the SIM card of the chain bin box.

Further, the chain bin tensioning device further comprises a chain bin tensioning mechanism, wherein the chain bin tensioning mechanism is connected with the tensioning wheel and is used for adjusting the distance between the axis of the tensioning wheel and the axis of the driving sprocket.

Further, still include and press card steering wheel and press card mechanism, press card mechanism includes shaft coupling, roof that resets, cam, hexagonal axle, press card spring, press card top and press the card base, a plurality of interchangeable formula cassette is provided with the side of briquetting is provided with press card base, press card base is close to the side of briquetting is provided with a plurality of press card top, every press card top just to the briquetting sets up, press card base deviates from the side of briquetting is provided with a plurality of roof that resets, press card steering wheel's output shaft passes through the shaft coupling with hexagonal axle transmission is connected, the cover is equipped with a plurality of cams, the roof that resets passes through a plurality of bolts press card base with press card top is connected, the cam sets up in the cavity between the roof that resets with press card base, press card top with press to be provided with between the card base press card spring.

Further, the probe detection device further comprises a probe driving motor and a probe driving plate, a plurality of detection probes are mounted on the probe driving plate, the probe driving motor is connected with the probe driving plate through an eccentric mechanism, the probe driving plate can reciprocate in the direction of the probe detection port, the detection probes comprise probe bases, probe mounting blocks and probe contacts, one ends of the probe mounting blocks are fixedly provided with the probe bases, the other ends of the probe mounting blocks are fixedly provided with the probe contacts, the probe bases are mounted on the probe driving plate, and the probe contacts are opposite to the probe detection port.

The utility model has the following advantages: according to the SIM card storage detection device, through arranging the replaceable card box, clamping and positioning of the SIM card are realized, and the plurality of chain bin boxes are driven to rotate through the transmission chain, so that accurate positioning of contact points for performance detection of the SIM card is realized, and transfer movement of batch storage management of the SIM card is also realized.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

Fig. 1 is a first view angle structure diagram of a movement for a SIM card storage detection apparatus according to some embodiments of the present utility model.

Fig. 2 is a second view angle structure diagram of a movement for a SIM card storage detection apparatus according to some embodiments of the present utility model.

Fig. 3 is a cross-sectional view of a cartridge for a SIM card storage detection apparatus according to some embodiments of the present utility model.

Fig. 4 is a plan view of a chain bin installation for a SIM card storage detection device according to some embodiments of the present utility model.

Fig. 5 is a perspective view of a chain magazine for a SIM card storage detection device according to some embodiments of the present utility model.

Fig. 6 is a perspective view of a replaceable cartridge for a SIM card storage detecting apparatus according to some embodiments of the present utility model.

Fig. 7 is a diagram illustrating an internal structure of a replaceable cartridge for a SIM card storage detecting apparatus according to some embodiments of the present utility model.

Fig. 8 is a first view block diagram of a slide rail assembly for a SIM card storage detecting device according to some embodiments of the present utility model.

Fig. 9 is a second view angle structure diagram of a sliding rail assembly for a SIM card storage detecting device according to some embodiments of the present utility model.

Fig. 10 is a first perspective view of a chain magazine for a SIM card storage detection device according to some embodiments of the present utility model.

Fig. 11 is a second perspective view of a chain magazine for a SIM card storage detection device according to some embodiments of the present utility model.

Fig. 12 is a diagram showing an internal structure of a chain case for a SIM card storage detecting apparatus according to some embodiments of the present utility model.

Fig. 13 is a diagram of a detection probe for a SIM card storage detection apparatus according to some embodiments of the present utility model.

Fig. 14 is a block diagram of an overall card pressing mechanism assembly for a SIM card storage detecting device according to some embodiments of the present utility model.

Fig. 15 is a partial block diagram of a card pressing mechanism assembly for a SIM card storage detecting device according to some embodiments of the present utility model.

Fig. 16 is a perspective view of a first perspective view of a SIM card storage detection apparatus according to some embodiments of the present utility model.

Fig. 17 is a second perspective view of a SIM card storage detecting device according to some embodiments of the present utility model.

In the figure: 1. a liftable keyboard, 2, a display, 3, a cabin cover, 4, a replaceable card box, 5, an electric box cover plate, 6, an antenna, 7, a driver, 8, a stepping motor power supply, 9, a steering engine power supply, 10, a first side cover, 11, a second side cover, 12, a transparent visual window, 13, a pressing block, 14, a push pin inlet, 15, a card box positioning groove, 16, a graduated scale, 17, a pressure spring, 18, a SIM card, 19, an access bayonet, 20, a top block, 21, a chain bin driving motor, 22, a guide rail driving motor, 23, a probe driving motor, 24, a press card steering engine, 25, a press card mechanism, 26, a reciprocating guide rail, 27, a card box locking shaft, 28 and a driving sprocket, 29, a transmission chain, 30, a tensioning wheel, 31, a chain bin box, 32, a probe detection port, 33, a first half shell, 34, a second half shell, 35, a SIM card contact, 36, a positioning strip, 37, a positioning pin, 38, a locking screw, 39, a rocker arm sliding block, 40, a guide rail rocker arm, 41, an upward push pin, 42, a downward push pin, 43, a probe base, 44, a probe mounting block, 45, a probe contact, 46, a chain bin tensioning mechanism, 47, a locking driving arm, 48, a coupling, 49, a reset top plate, 50, a cam, 51, a hexagonal shaft, 52, a clamp spring, 53, a clamp top head, 54, a clamp base, 55, a chain supporting seat, 56, a positioning key, 57 and an anti-falling spring.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 17, the SIM card storage detecting device in the embodiment of the present utility model includes a chain bin driving motor 21, a driving sprocket 28, a driving chain 29, a tensioning wheel 30, a chain bin box 31, a replaceable card box 4, a detecting probe and a slide rail pushing assembly, wherein the driving sprocket 28 is fixed on an output shaft of the chain bin driving motor 21, the driving sprocket 28 is in driving connection with the tensioning wheel 30 through the driving chain 29, the driving chain 29 is provided with a plurality of chain bin boxes 31, a plurality of replaceable card boxes 4 distributed side by side are arranged above the driving chain 29, an access opening 19 of a SIM card 18 of each replaceable card box 4 is opposite to an entrance of the SIM card 18 of one of the chain bin boxes 31, the slide rail pushing assembly is used for pushing the SIM card 18 in the replaceable card box 4 into the chain bin box 31, a probe detecting opening 32 is opened on a side surface of the chain bin box 31, and a SIM card contact 35 of the SIM card 18 is opposite to the probe detecting opening 32.

In the above embodiment, it should be noted that, when the chain bin driving motor 21 is a servo motor and is in operation, the chain bin driving motor 21 drives the driving sprocket 28 to rotate, the driving sprocket 28 drives the tensioning wheel 30 to rotate through the transmission chain 29, and in addition, the tensioning wheel 30 can also play a role in tensioning the transmission chain 29.

The technical effects achieved by the embodiment are as follows: according to the storage detection device for the SIM card, through the arrangement of the replaceable card box, clamping and positioning of the SIM card are achieved, the plurality of chain bin boxes are driven to rotate through the transmission chain, so that accurate positioning of contact points for performance detection of the SIM card is achieved, and transfer movement of batch storage management of the SIM card is achieved.

Alternatively, as shown in fig. 1 to 17, in some embodiments, the chain magazine 31 includes a first half shell 33, a second half shell 34, a positioning bar 36, a positioning pin 37 and a locking screw 38, the first half shell 33 and the second half shell 34 are buckled into a shell structure having a hollow accommodating cavity, the accommodating cavity between the first half shell 33 and the second half shell 34 is used for accommodating the SIM card 18, a probe detection port 32 is provided on a side surface of the first half shell 33, two positioning bars 36 parallel to each other are provided on a side surface of the second half shell 34, a positioning pin 37 and a locking screw 38 are provided between the two positioning bars 36, and the chain magazine 31 is mounted on the transmission chain 29 through the locking screw 38.

In the above-mentioned alternative embodiment, it should be noted that the probe detecting port 32 on the first half-shell 33 is used for detecting the extension of the probe, and is connected with an electrical signal, the SIM card is electrically detected by an external device, a plurality of chain bins 31 mounted on the transmission chain 29 can reciprocate under the driving of the transmission chain 29, so as to realize conversion at different positions, and the chain bins 31 are fixed on the chains and the like by the upper and lower 2 substrates.

The beneficial effects of the above alternative embodiment are: through the chain magazine 31 structure of this embodiment, the storage detection of the SIM card 18 is effectively realized.

Optionally, as shown in fig. 1 to 17, in some embodiments, the chain bin 31 further includes positioning keys 56 and anti-disengaging springs 57, two edges of the inner side surface of the second half shell 34 are provided with the positioning keys 56, the SIM card 18 is disposed between the two positioning keys 56, the anti-disengaging springs 57 are disposed beside each positioning key 56, the anti-disengaging springs 57 are used for clamping the SIM card 18 in the chain bin 31, and the anti-disengaging springs 57 are in a U-shaped structure formed by bending spring wires.

In the above-described alternative embodiment, it should be noted that, after the SIM card is inserted into the chain magazine 31, the SIM card 18 can be stably placed in the chain magazine 31 by the pressure of the anti-drop spring 57.

The beneficial effects of the above alternative embodiment are: by arranging the positioning key 56 and the anti-drop spring 57, the fixation of the SIM card 18 is effectively realized.

Optionally, as shown in fig. 1 to 17, in some embodiments, the chain device further includes a base plate and a chain supporting seat 55, the transmission chain 29 and the plurality of chain bins 31 are fixed by the base plate, the base plate is provided with an annular guide groove, the movement track of the chain bins 31 is constrained by the annular guide groove, and the inner side wall of the transmission chain 29 is arranged around the chain supporting seat 55.

In the above-mentioned alternative embodiment, it should be noted that the annular guide groove is measured in the substrate, and the movement track of the chain magazine 31 is constrained by the annular guide groove, so that the movement position of the chain magazine 31 can be ensured to be accurate, and an accurate position requirement is provided for the access of the SIM card 18.

Alternatively, as shown in fig. 1 to 17, in some embodiments, the replaceable cartridge 4 includes a first side cover 10, a second side cover 11, a pressure spring 17, a pressing block 13, and a top block 20, where the first side cover 10 and the second side cover 11 are fastened and connected with each other, a rectangular cavity is formed between them, one end of the pressure spring 17 is abutted to one end of the rectangular cavity, the other end of the pressure spring 17 is abutted to the top block 20, the other end of the rectangular cavity is provided with the pressing block 13, a SIM card 18 is stored between the top block 20 and the pressing block 13, a push pin inlet 14 is formed above the pressing block 13 in a case formed by the first side cover 10 and the second side cover 11, an access bayonet 19 is formed below the pressing block 13 in a case formed by the first side cover 10 and the second side cover 11, a cartridge positioning slot 15 is formed on an upper surface of the replaceable cartridge 4, a plurality of transparent visual windows 12 are formed on a side of the first side cover 10 or the second side cover 11, and a scale 16 is arranged above the transparent visual windows 12.

In the above-mentioned alternative embodiment, it should be noted that, there is an oblong hole at the position on the base plate corresponding to the chain box 31, which is suitable for the SIM card 18 to pass smoothly, a positioning slot of the replaceable card box 4 is provided above the base plate, the replaceable card box 4 can be prevented from moving in the positioning slot, the SIM card 18 stored in the replaceable card box 4 can be pushed out by a push pin and pushed into the chain box 31, the chain box 31 drives the SIM card 18 to move, when reaching the position of the detection probe, the probe can be pushed in by a probe to contact with the SIM card 18, and electrical signal connection is obtained, and detection is performed by an external device, in addition, when the chain box 31 drives the SIM card 18 to move to the other replaceable card box 4, the SIM card 18 can be pushed into the replaceable card box 4 by the push pin, so as to complete the storage position transfer of the SIM card 18.

The beneficial effects of the above alternative embodiment are: the position transfer process is carried out in a closed state, so that compatibility of SIM cards 18 with various specifications is ensured, and storage transfer of a signal detection box in the closed state is realized, so that a scientific safety management mode is realized; the transparent visual window 12 is arranged, so that the storage condition of the box is observed from the outside; the transparent viewing window 12 is printed with a scale 16 that indicates the number of SIM cards 18 stored therein.

Alternatively, as shown in fig. 1 to 17, in some embodiments, the locking device further includes a cartridge locking shaft 27 and a locking driving arm 47, one end of the locking driving arm 47 is connected to an end of the cartridge locking shaft 27, and the locking driving arm 47 is rotated to lock the cartridge locking shaft 27 and the upper surfaces of the plurality of replaceable cartridges 4, and a plurality of locking pins are fixed to the lower surface of the cartridge locking shaft 27 at intervals, and each locking pin faces and is inserted into the cartridge positioning slot 15.

The beneficial effects of the above alternative embodiment are: by arranging the cartridge locking shaft 27 and the locking driving arm 47, the accurate position of the replaceable cartridge 4 is effectively ensured, and the phenomenon that the replaceable cartridge 4 moves is avoided.

Alternatively, as shown in fig. 1 to 17, in some embodiments, the slide rail pusher assembly includes a rail driving motor 22, a reciprocating rail 26, a reciprocating slider, a rocker arm slider 39, a rail rocker arm 40, an upper push pin 41 and a lower push pin 42, a rotating shaft of the rail driving motor 22 is connected with the rocker arm slider 39 through the rail rocker arm 40, the rocker arm slider 39 is hinged with a lower end of the reciprocating rail 26, the reciprocating rail 26 is slidably disposed on the reciprocating slider, the reciprocating rail 26 can reciprocate in a vertical direction, the upper push pin 41 and the lower push pin 42 are respectively fixed on sides of the reciprocating rail 26, the upper push pin 41 is disposed opposite to the push pin inlet 14 of the exchangeable cartridge 4, and the lower push pin 42 is disposed opposite to an outlet of the SIM card 18 of the chain cartridge 31.

In the above-mentioned alternative embodiment, it should be noted that, the top of the removable card box 4 is provided with the gland, the gland is used for the position space that makes the income bayonet socket give up an empty card through the gland indentation when the removable card box 4 is loaded into to the SIM card 18, the inside slidable kicking block 20 that is provided with of removable card box 4, the bottom of kicking block 20 is provided with pressure spring 17, promote kicking block 20 by pressure spring 17's elasticity, kicking block 20 promotes SIM card 18 to go into the card side and promote, make SIM card 18 arrange neatly and press close to access & exit department, the front end of kicking block 20 is provided with the chamfer, the effect of chamfer is when there is not the card in the removable card box 4, the push pin passes briquetting 13 through the chamfer, prevent push pin and removable card box 4's briquetting 13 collision.

The beneficial effects of the above alternative embodiment are: the push pin is divided into an upper push pin 41 and a lower push pin 42, the push pin is respectively fixed at two ends of a reciprocating guide rail 26 through push pin cushion blocks, the reciprocating guide rail 26 is fixed between a reciprocating sliding block and a sliding block pressing plate, the reciprocating guide rail 26 can do linear motion along the reciprocating sliding block, a rocker arm sliding block 39 is arranged at the opposite side of one end of the reciprocating guide rail 26 and is used as a driving plate of the guide rail, a long hole is arranged on the rocker arm sliding block 39, the long hole is connected with one end of a guide rail rocker arm 40 through a connecting shaft, the other end of the guide rail rocker arm 40 is connected with a steering engine shaft of a guide rail driving motor 22, the guide rail driving motor 22 can drive the electric signal to rotate by an angle, and the linear motion of the upper push pin 41 and the lower push pin 42 is realized by the reciprocating guide rail 26 through a control signal given to realize the position movement of the SIM card 18 from the replaceable card box 4 to the chain bin box 31.

Alternatively, as shown in fig. 1-17, in some embodiments, a chain bin tensioning mechanism 46 is also included, the chain bin tensioning mechanism 46 being coupled to the tensioning wheel 30, the chain bin tensioning mechanism 46 being configured to adjust the spacing between the axis of the tensioning wheel 30 and the axis of the drive sprocket 28.

In the above alternative embodiment, it should be noted that the chain bin tensioning mechanism 46 includes a tensioning block and a tensioning bolt, and the tensioning block is driven to pull the axis of the tensioning wheel 30 to move by rotating the tensioning bolt.

The beneficial effects of the above alternative embodiment are: by providing the chain magazine tensioning mechanism 46, a smooth rotation of the chain magazine 31 is ensured.

Optionally, as shown in fig. 1 to 17, in some embodiments, the device further includes a pressing steering engine 24 and a pressing mechanism 25, where the pressing mechanism 25 includes a coupling 48, a reset top plate 49, a cam 50, a hexagonal shaft 51, a pressing spring 52, a pressing plug 53 and a pressing base 54, where a plurality of replaceable cartridges 4 are disposed beside the pressing block 13, a plurality of pressing plugs 53 are disposed on sides of the pressing base 54 near the pressing block 13, each pressing plug 53 is disposed opposite to the pressing block 13, a plurality of reset top plates 49 are disposed on sides of the pressing plug base 54 facing away from the pressing block 13, an output shaft of the pressing steering engine 24 is in transmission connection with the hexagonal shaft 51 through the coupling 48, a plurality of cams 50 are sleeved on the hexagonal shaft 51, the reset top plates 49 are connected with the pressing plug 53 through a plurality of bolts, the cams 50 are disposed in a cavity between the reset top plate 49 and the pressing plug base 54, and the pressing plug 52 is disposed between the pressing plug 53 and the pressing plug base 54.

In the above-mentioned alternative embodiment, it should be noted that, the card pressing mechanism is formed by connecting a card pressing steering engine 24 with a hexagonal shaft 51 through a coupling 48 as a driving shaft, the driving shaft rotates in a groove on a card pressing base 54, a plurality of elliptical cams 50 are fixed on the driving shaft, one side of each cam 50 is provided with a cam pressing plate, each cam pressing plate is connected with the card pressing base 54 through a screw, a groove is formed inside the card pressing top 53, corresponding to the groove formed on the card pressing base 54, a card pressing spring 52 is disposed in each groove, when the cam 50 lifts up the cam pressing plate, the cam pressing plate pulls the card pressing top 53 through the screw, so that the card pressing top 53 is separated from the pressing block 13 of the replaceable card box 4, the pressing block 13 of the replaceable card box 4 is in a released state, when the cam 50 rotates to the lowest point to contact with the cam pressing plate, the pressing block 13 is ejected by the cam pressing plate 17, and the pressing block 13 is pushed in by the spring pressure, so that the yielding action when the SIM card 18 can be pushed into the replaceable card box 4 is realized, and the SIM 18 is ensured not to be extruded.

Alternatively, as shown in fig. 1 to 17, in some embodiments, the probe device further includes a probe driving motor 23 and a probe driving plate, on which a plurality of detection probes are mounted, the probe driving motor 23 is connected to the probe driving plate through an eccentric mechanism, the probe driving plate is capable of reciprocating in the direction of the probe detection port 32, the detection probes include a probe base 43, a probe mounting block 44 and probe contacts 45, one end of the probe mounting block 44 is fixed with the probe base 43, the other end of the probe mounting block 44 is fixed with the probe contacts 45, the probe base 43 is mounted on the probe driving plate, and the probe contacts 45 are disposed opposite to the probe detection port 32.

In the above-mentioned alternative embodiment, it should be noted that the complete machine further includes a lifting keyboard 1, a display 2, a hatch cover 3, an electrical box cover 5, an antenna 6, a driver 7, a stepper motor power supply 8 and a steering engine power supply 9, the lifting keyboard 1, the display 2 and the hatch cover 3 are disposed at the top of the complete machine, the electrical box cover 5 is disposed at the lower part of the complete machine, and the antenna 6, the driver 7, the stepper motor power supply 8 and the steering engine power supply 9 are disposed at the back side of the complete machine.

However, it will be apparent to those skilled in the art that the present utility model has been described in detail with reference to the general description and the specific embodiments, but that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

The terms such as "upper", "lower", "left", "right", "middle" and the like are also used in the present specification for convenience of description, but are not intended to limit the scope of the present utility model, and the changes or modifications of the relative relationship thereof are considered to be within the scope of the present utility model without substantial modification of the technical content.

Claims (10)

1. The utility model provides a be used for SIM card storage detection device, its characterized in that includes chain storehouse driving motor (21), drive sprocket (28), drive chain (29), take-up pulley (30), chain storehouse box (31), interchangeable formula cassette (4), detection probe and slide rail pushing plate assembly, the output shaft of chain storehouse driving motor (21) is fixed with drive sprocket (28), drive sprocket (28) with take-up pulley (30) are passed through drive chain (29) transmission is connected, install a plurality of on drive chain (29) chain storehouse box (31), the top of drive chain (29) is provided with a plurality of side by side interchangeable formula cassette (4), every the access bayonet socket (19) of SIM card (18) of interchangeable formula cassette (4) just to one of them chain storehouse box (31) SIM card (18) entrance, slide rail pushing plate assembly is used for with SIM card (18) in the interchangeable formula cassette (4) are passed through drive chain storehouse and are connected, install a plurality of chain storehouse box (31), be provided with a plurality of SIM card (18) side face to the probe (32) are just to the probe (32) in the detection device.

2. A storage and detection device for a SIM card according to claim 1, characterized in that the chain magazine (31) comprises a first half-shell (33), a second half-shell (34), positioning strips (36), positioning pins (37) and locking screws (38), the first half-shell (33) and the second half-shell (34) are buckled into a shell structure with a hollow accommodating cavity, the accommodating cavity between the first half-shell (33) and the second half-shell (34) is used for accommodating the SIM card (18), the side surface of the first half-shell (33) is provided with the probe detection port (32), the side surface of the second half-shell (34) is provided with two positioning strips (36) parallel to each other, the positioning pins (37) and the locking screws (38) are arranged between the two positioning strips (36), and the chain magazine (31) is mounted on the transmission chain (29) through the locking screws (38).

3. The device for storing and detecting the SIM card according to claim 2, characterized in that the chain bin (31) further comprises a positioning key (56) and an anti-falling spring (57), the positioning key (56) is arranged at two edges of the inner side surface of the second half shell (34), the SIM card (18) is arranged between the two positioning keys (56), the anti-falling spring (57) is arranged beside each positioning key (56), the anti-falling spring (57) is used for clamping the SIM card (18) in the chain bin (31), and the anti-falling spring (57) is of a U-shaped structure formed by bending spring wires.

4. The device for storing and detecting the SIM card according to claim 1, further comprising a base plate and a chain supporting seat (55), wherein the transmission chain (29) and a plurality of the chain bin boxes (31) are fixed through the base plate, annular guide grooves are formed in the base plate, the moving track of the chain bin boxes (31) is restrained by the annular guide grooves, and the inner side wall of the transmission chain (29) is arranged around the chain supporting seat (55).

5. The device of claim 2, wherein the replaceable cartridge (4) comprises a first side cover (10), a second side cover (11), a pressure spring (17), a pressing block (13) and a top block (20), wherein the first side cover (10) and the second side cover (11) are in buckled connection, a rectangular cavity is formed between the first side cover and the second side cover, one end of the pressure spring (17) is abutted to one end of the rectangular cavity, the other end of the pressure spring (17) is abutted to the top block (20), the pressing block (13) is arranged at the other end of the rectangular cavity, the top block (20) and the pressing block (13) are used for storing the SIM card (18), a push pin inlet (14) is formed above the pressing block (13), a housing formed by the first side cover (10) and the second side cover (11) is located below the pressing block (13), a bayonet (19) is formed below the pressing block (13), a plurality of transparent side covers (11) are formed on the first side cover (10) or the second side cover (11), and a graduated scale (16) is arranged above the transparent visual windows (12).

6. A storage and detection device for a SIM card according to claim 5, further comprising a cartridge locking shaft (27) and a locking driving arm (47), wherein one end of the locking driving arm (47) is connected to an end of the cartridge locking shaft (27), the locking driving arm (47) is rotated to lock the cartridge locking shaft (27) to the upper surfaces of a plurality of replaceable cartridges (4), and a plurality of locking pins are fixed to the lower surface of the cartridge locking shaft (27) at intervals, and each locking pin is opposite to and inserted in the cartridge positioning groove (15).

7. The SIM card storage detecting device according to claim 5, wherein the slide rail pushing assembly includes a rail driving motor (22), a reciprocating rail (26), a reciprocating slider, a rocker arm slider (39), a rail rocker arm (40), an upper push pin (41) and a lower push pin (42), a rotation shaft of the rail driving motor (22) is connected with the rocker arm slider (39) through the rail rocker arm (40), the rocker arm slider (39) is hinged with a lower end of the reciprocating rail (26), the reciprocating rail (26) is slidably arranged on the reciprocating slider, the reciprocating rail (26) can reciprocate in a vertical direction, the upper push pin (41) and the lower push pin (42) are respectively fixed on side surfaces of the reciprocating rail (26), the upper push pin (41) is arranged opposite to the push pin inlet (14) of the replaceable cartridge (4), and the lower push pin (42) is arranged opposite to the SIM card (18) outlet of the chain cartridge (31).

8. A storage and detection device for a SIM card according to claim 1, further comprising a chain magazine tensioning mechanism (46), the chain magazine tensioning mechanism (46) being connected to the tensioning wheel (30), the chain magazine tensioning mechanism (46) being adapted to adjust the spacing between the axis of the tensioning wheel (30) and the axis of the drive sprocket (28).

9. The device for storing and detecting the SIM card according to claim 5, further comprising a card pressing steering engine (24) and a card pressing mechanism (25), wherein the card pressing mechanism (25) comprises a coupler (48), a reset top plate (49), a cam (50), a hexagonal shaft (51), a card pressing spring (52), a card pressing top plate (53) and a card pressing base (54), a plurality of the replaceable card boxes (4) are arranged beside the pressing block (13), the card pressing base (54) is arranged at the side, close to the pressing block (13), of the card pressing base (54), a plurality of the card pressing top plates (53) are arranged at the side, close to the pressing block (13), of each card pressing top plate (53), a plurality of the reset top plates (49) are arranged at the side, which is away from the pressing block (13), of the card pressing base (54), an output shaft of the card pressing steering engine (24) is in transmission connection with the hexagonal shaft (51) through the coupler (48), the hexagonal shaft (54) is provided with a plurality of the card pressing top plates (53) which are connected with the cam top plates (49) through the reset top plates (50) through the cam (50), the card pressing spring (52) is arranged between the card pressing plug (53) and the card pressing base (54).

10. The device for storing and detecting the SIM card according to claim 9, further comprising a probe driving motor (23) and a probe driving plate, wherein a plurality of the detecting probes are mounted on the probe driving plate, the probe driving motor (23) is connected with the probe driving plate through an eccentric mechanism, the probe driving plate can reciprocate in the direction of the probe detecting opening (32), the detecting probes comprise a probe base (43), a probe mounting block (44) and probe contacts (45), one end of the probe mounting block (44) is fixed with the probe base (43), the other end of the probe mounting block (44) is fixed with the probe contacts (45), the probe base (43) is mounted on the probe driving plate, and the probe contacts (45) are arranged opposite to the probe detecting opening (32).