CN209607000U - A kind of collapsible fingerprint recognition mould group with dustproof construction - Google Patents

Abstract

The collapsible fingerprint recognition mould group with dustproof construction that the utility model discloses a kind of; including First Line plate and the second line plate; the upper end of the First Line plate is equipped with protection mechanism; the inner upper end of the protection mechanism is provided with mould group main body; the second line plate is located at the side of First Line plate; and second line plate close to one end outer wall of First Line plate be connected with connecting band; connection shaft is provided with below the connecting band; the inner wall of the protection mechanism is equipped with Air Filter block, is fixedly connected between the First Line plate and connection shaft.The collapsible fingerprint recognition mould group with dustproof construction; pass through Air Filter block and its activated carbon effect of inside; the dust or particle made it possible in the four side air to mould group main body carries out blocking absorption; and then proofing dust and protecting is played to four side junction of mould group main body; increase its service life; and softer rubber pad can directly contact to avoid protection mechanism with mould group main body, play the role of insulation blocking.

Description

A kind of collapsible fingerprint recognition mould group with dustproof construction

Technical field

The utility model relates to fingerprint recognition mould technical group field, specially a kind of collapsible fingerprint with dustproof construction Identify mould group.

Background technique

With the development of science and technology, people are for using the safety of article to carry out very big promotion, and fingerprint refers to people's The convex recessed uneven streakline generated of the positive surface skin of finger tips becomes since it is with unchangeable property, uniqueness and convenience A kind of important way of living things feature recognition, fingerprint recognition, which refers to by comparing the details of different fingerprints, reflects Not, usually fingerprint recognition mould group can be used, but it can have some ask when in use when with fingerprint identification technology Topic.

Fingerprint recognition mould group in the market when in use, due to the not set some protection class formations of its structure, so that it refers to Line identifies that mould group during installing and using, can have some problems, such as it can not carry out preferable dust-proof, be easy to lead The problem of causing the short problem of service life, being stored inconveniently transport there are also it, for this purpose, it is proposed that a kind of with dustproof construction Collapsible fingerprint recognition mould group.

Utility model content

The collapsible fingerprint recognition mould group with dustproof construction that the purpose of this utility model is to provide a kind of, on solving State the fingerprint recognition mould group proposed in background technique when in use, due to the not set some protection class formations of its structure, so that its Fingerprint recognition mould group can have some problems during installing and using, such as it can not carry out preferable dust-proof, be easy The problem of leading to the problem that service life is short, being stored inconveniently transport there are also it.

To achieve the above object, the utility model provides the following technical solutions: a kind of collapsible finger with dustproof construction Line identifies that mould group, including First Line plate and the second line plate, the upper end of the First Line plate are equipped with protection mechanism, the protection machine The inner upper end of structure is provided with mould group main body, and the second line plate is located at the side of First Line plate, and the second line plate is close to first One end outer wall of line plate is connected with connecting band, and connection shaft, the inner wall of the protection mechanism are provided with below the connecting band Air Filter block is installed, is fixedly connected between the First Line plate and connection shaft.

Preferably, the protection mechanism includes Air Filter block, active carbon and rubber pad, inside the middle-end of the Air Filter block Active carbon is installed, and one end outer wall of Air Filter block is bonded with rubber pad, there are four the Air Filter block settings, and Air Filter Block is in distributed rectangular about the vertical center line of protection mechanism.

Preferably, the equal length of the length of the rubber pad and Air Filter block, and be between Air Filter block and rubber pad Bonding connection.

Preferably, the First Line plate includes that the second line plate, connection shaft, abaculus and groove, the First Line plate pass through It connects shaft and the second line plate constitutes rotational structure, and the equal length of the length of First Line plate and the second line plate.

Preferably, the bottom end outer wall of the First Line plate is fixed with abaculus, and the bottom end setting of the second line plate is fluted, The quantity of the abaculus and the quantity of groove are equal, and the cross-sectional shape structure phase of the cross-sectional shape structure of abaculus and groove It coincide.

Preferably, the connecting band includes wrapping layer, connecting wire and malleable band, and the connecting band is internally provided with packet Covering layer, the inside of the wrapping layer are equipped with connecting wire, and the side of the connecting wire is provided with malleable band, the malleable band Horizontal center line about wrapping layer is evenly distributed, and the connecting band is provided with two.

Compared with prior art, the utility model has the beneficial effects that

1, there is the collapsible fingerprint recognition mould group of dustproof construction to be provided with Air Filter block, active carbon and rubber pad for this, lead to The activated carbon effect for crossing Air Filter block and its inside, make it possible to dust in the four side air to mould group main body or particle into Row stops absorption, and then plays proofing dust and protecting to four side junction of mould group main body, increases its service life, and softer rubber Pad can directly contact to avoid protection mechanism with mould group main body, play the role of insulation blocking；

2, there is the collapsible fingerprint recognition mould group of dustproof construction to be provided with connection shaft, abaculus and groove for this, pass through company Switch through the effect of axis, so that rotary folding can be carried out between line plate, and then pass through the effect of abaculus and groove so that line plate it Between after folding can be fitted and fixed with together, installed or transported convenient for reducing volume；

3, there is the collapsible fingerprint recognition mould group of dustproof construction to be provided with wrapping layer, connecting wire and malleable band for this, compared with For soft rubber material wrapping layer, so that there is elasticity to be able to maintain between line plate and connect between line plate when being folded The connection of conducting wire, and by the independent insulation blocking of connecting wire, and the malleable band of the preferable rubber material of toughness therein, Neng Goujin One step increases it and connects toughness, its folding is made to be not easy to disconnect.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model First Line plate overlooking structure diagram；

Fig. 3 is the utility model connecting band schematic diagram of internal structure.

In figure: 1, First Line plate；2, protection mechanism；3, mould group main body；4, connecting band；5, the second line plate；6, groove；7, even Switch through axis；8, abaculus；9, Air Filter block；10, active carbon；11, rubber pad；12, wrapping layer；13, connecting wire；14, malleable band.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of collapsible fingerprint knowledge with dustproof construction Other mould group, including First Line plate 1, protection mechanism 2, mould group main body 3, connecting band 4, the second line plate 5, groove 6, connection shaft 7, embedding Block 8, Air Filter block 9, active carbon 10, rubber pad 11, wrapping layer 12, connecting wire 13 and malleable band 14, the upper end of First Line plate 1 Protection mechanism 2 is installed, First Line plate 1 includes that the second line plate 5, connection shaft 7, abaculus 8 and groove 6, First Line plate 1 pass through company Switch through axis 7 and the second line plate 5 constitutes rotational structure, and the equal length of the length of First Line plate 1 and the second line plate 5, passes through company Switch through the effect of axis 7, so that can carry out rotary folding between line plate, the bottom end outer wall of First Line plate 1 is fixed with abaculus 8, the The bottom end setting fluted 6 of two wires plate 5, the quantity of abaculus 8 is equal with the quantity of groove 6, and the cross-sectional shape structure of abaculus 8 It matches with the cross-sectional shape structure of groove 6, by the effect of abaculus 8 and groove 6, so that after folding can between line plate It is enough fitted and fixed with together, is installed or transported convenient for reducing volume, protection mechanism 2 includes Air Filter block 9, active carbon 10 and rubber pad 11, active carbon 10 is installed inside the middle-end of Air Filter block 9, and one end outer wall of Air Filter block 9 is bonded with rubber Rubber mat 11, there are four the settings of Air Filter block 9, and Air Filter block 9 is in distributed rectangular about the vertical center line of protection mechanism 2, is led to The active carbon 10 for crossing Air Filter block 9 and its inside acts on, make it possible to dust in the four side air to mould group main body 3 or Grain carries out blocking absorption, and then plays proofing dust and protecting to 3 four side junction of mould group main body, increases its service life, rubber pad 11 Length and Air Filter block 9 equal length, and between Air Filter block 9 and rubber pad 11 be bonding connection, softer rubber pad 11 can directly contact to avoid protection mechanism 2 with mould group main body 3, play the role of insulation blocking；

The inner upper end of protection mechanism 2 is provided with mould group main body 3, and the second line plate 5 is located at the side of First Line plate 1, and Two wires plate 5 is connected with connecting band 4 close to one end outer wall of First Line plate 1, and connecting band 4 includes wrapping layer 12,13 and of connecting wire Malleable band 14, connecting band 4 are internally provided with wrapping layer 12, and the inside of wrapping layer 12 is equipped with connecting wire 13, connecting wire 13 side is provided with malleable band 14, and malleable band 14 is evenly distributed about the horizontal center line of wrapping layer 12, and connecting band 4 is arranged There are two, more soft rubber material wrapping layer 12, so that between line plate when being folded there is elasticity to be able to maintain line The connection of connecting wire 13 between plate, and by the independent insulation blocking of connecting wire 13, and the preferable rubber material of toughness therein Malleable band 14, can further increase its connect toughness, make its folding be not easy to disconnect, the lower section of connecting band 4 is provided with connection Shaft 7, the inner wall of protection mechanism 2 are equipped with Air Filter block 9, are fixedly connected between First Line plate 1 and connection shaft 7.

Working principle: it is possible, firstly, to First Line plate 1 be rotated with the second line plate 5 by connecting shaft 7, inwardly Fold so that the abaculus 8 of the rubber material on First Line plate 1 is embedded into the groove 6 in the second line plate 5 so that First Line plate 1 with The folding of second line plate 5 is fixed together, and then conveniently transports to it, and when installation spreads out again, rubber material in connecting band 4 Matter wrapping layer 12, so that between line plate when being folded there is elasticity to be able to maintain the connection of connecting wire 13 between line plate, And by the independent insulation blocking of connecting wire 13, and the malleable band 14 of the preferable rubber material of toughness therein, can further it increase Add it to connect toughness, its folding is made to be not easy to disconnect, during use, is made by Air Filter block 9 and its active carbon 10 of inside With, the dust or particle made it possible in the four side air to mould group main body 3 carries out blocking absorption, meanwhile, softer rubber Pad 11 can directly contact to avoid protection mechanism 2 with mould group main body 3, play the role of insulation blocking, this completes a kind of tools The process for thering is the collapsible fingerprint recognition mould group of dustproof construction to use.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of collapsible fingerprint recognition mould group with dustproof construction, including First Line plate (1) and the second line plate (5), special Sign is: the upper end of the First Line plate (1) is equipped with protection mechanism (2), and the inner upper end of the protection mechanism (2) is provided with Mould group main body (3), the second line plate (5) is located at the side of First Line plate (1), and the second line plate (5) is close to First Line plate (1) One end outer wall be connected with connecting band (4), be provided with below the connecting band (4) connection shaft (7), the protection mechanism (2) inner wall is equipped with Air Filter block (9), and the First Line plate (1) is fixedly connected with connecting between shaft (7).

2. a kind of collapsible fingerprint recognition mould group with dustproof construction according to claim 1, it is characterised in that: described Protection mechanism (2) includes Air Filter block (9), active carbon (10) and rubber pad (11), peace inside the middle-end of the Air Filter block (9) One end outer wall equipped with active carbon (10), and Air Filter block (9) is bonded with rubber pad (11), and the Air Filter block (9) is provided with Four, and Air Filter block (9) is in distributed rectangular about the vertical center line of protection mechanism (2).

3. a kind of collapsible fingerprint recognition mould group with dustproof construction according to claim 2, it is characterised in that: described The length of rubber pad (11) and the equal length of Air Filter block (9), and connect between Air Filter block (9) and rubber pad (11) to be Nian Jie It connects.

4. a kind of collapsible fingerprint recognition mould group with dustproof construction according to claim 1, it is characterised in that: described First Line plate (1) includes that the second line plate (5), connection shaft (7), abaculus (8) and groove (6), the First Line plate (1) pass through company Switch through axis (7) and the second line plate (5) constitutes rotational structure, and the length phase of the length of First Line plate (1) and the second line plate (5) Deng.

5. a kind of collapsible fingerprint recognition mould group with dustproof construction according to claim 1, it is characterised in that: described The bottom end outer wall of First Line plate (1) is fixed with abaculus (8), and fluted (6) are arranged in the bottom end of the second line plate (5), described embedding The quantity of block (8) is equal with the quantity of groove (6), and the cross-sectional shape of the cross-sectional shape structure of abaculus (8) and groove (6) Structure matches.

6. a kind of collapsible fingerprint recognition mould group with dustproof construction according to claim 1, it is characterised in that: described Connecting band (4) includes wrapping layer (12), connecting wire (13) and malleable band (14), and the connecting band (4) is internally provided with packet The inside of covering layer (12), the wrapping layer (12) is equipped with connecting wire (13), and the side of the connecting wire (13) is provided with Malleable band (14), the malleable band (14) are evenly distributed about the horizontal center line of wrapping layer (12), and the connecting band (4) sets It is equipped with two.