CN210181729U - Anti-seismic and waterproof safe POS machine - Google Patents

Abstract

The utility model discloses a waterproof safe POS machine of antidetonation, including last casing and lower casing, the draw-in groove has been seted up on the top of casing down, the bottom of going up the casing install with draw-in groove assorted fixture block, go up the casing and all set up flutedly with the left and right sides and the front side of casing down, the spout has all been seted up at the upper and lower both ends of recess, the inner chamber of spout is embedded to have the assorted slider, the inboard of slider is provided with shock-absorbing structure. This waterproof safe POS machine of antidetonation, move to the inboard through the baffle, it moves to the inboard to drive the connecting block, the slider is followed and is moved to the inboard at the inner chamber of spout, and with the spring compression, can absorb the impact force that last casing and lower casing received, inner chamber through the fixture block is located the draw-in groove, can improve the leakproofness of casing and lower casing junction, the device possesses good waterproof performance, rivers are difficult to get into from the junction of casing, and when the device falls to the ground, can carry out the shock attenuation, be difficult to damage the device.

Description

Anti-seismic and waterproof safe POS machine

Technical Field

The utility model relates to a POS machine technical field specifically is a waterproof safe POS machine of combatting earthquake.

Background

The POS is a multifunctional terminal, and is installed in special commercial tenant and acceptance network of credit card, and connected with computer to form network, so that it can implement automatic electronic fund transfer, and has the functions of supporting consumption, preauthorization, balance inquiry and transfer, etc. and is safe, quick and reliable in use. Basic operation information in bulk transactions is difficult to obtain, and the POS system is mainly introduced to solve the information management blind spot of the retail industry. The important component among the chain branch shop management information system, however, current device does not possess waterproof function, and rivers are easy to get into from the junction of casing, and when the device falls to the ground, can't carry out the shock attenuation, damages the device more easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof safe POS machine of antidetonation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof safe POS machine of antidetonation, includes casing and lower casing, the draw-in groove has been seted up on the top of casing down, go up the bottom of casing install with draw-in groove assorted fixture block, and the bottom of fixture block extends to the inner chamber of draw-in groove, the outer wall of fixture block is pasted and is had sealed the pad, electronic equipment is installed on the top of casing down, it all sets up flutedly to go up the left and right sides and the front side of casing and lower casing, the spout has all been seted up at the upper and lower both ends of recess, the inner chamber of spout is embedded to have the assorted slider, the inboard of slider is provided with shock.

Preferably, the damping structure comprises a connecting block, a spring and a baffle;

the connecting block is installed to the inboard of slider, and the outside of connecting block extends the recess, fixed mounting has the spring between the inboard of connecting block and the recess, the baffle is installed in the outside of connecting block.

Preferably, the clamping groove is circumferentially arranged at the top end of the lower shell.

Preferably, the shape of the baffle is arc.

Preferably, a gasket is adhered to the outer wall of the baffle.

Preferably, the length of the sliding groove is the same as the embedded length of the groove.

Compared with the prior art, the beneficial effects of the utility model are that: this waterproof safe POS machine of antidetonation, move to the inboard through the baffle, it moves to the inboard to drive the connecting block, the slider is followed and is moved to the inboard at the inner chamber of spout, and with the spring compression, can absorb the impact force that last casing and lower casing received, inner chamber through the fixture block is located the draw-in groove, can improve the leakproofness of casing and lower casing junction, the device possesses good waterproof performance, rivers are difficult to get into from the junction of casing, and when the device falls to the ground, can carry out the shock attenuation, be difficult to damage the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional structural view of the upper and lower shells of the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a of the present invention.

In the figure: 1. go up casing, 2, lower casing, 3, draw-in groove, 4, fixture block, 5, sealed pad, 6, electronic equipment, 7, recess, 8, spout, 9, slider, 10, connecting block, 11, spring, 12, baffle, 13, gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a waterproof safe POS machine of antidetonation, including last casing 1 and lower casing 2, draw-in groove 3 has been seted up on casing 2's top down, go up casing 1's bottom install with draw-in groove 3 assorted fixture block 4, and the bottom of fixture block 4 extends to the inner chamber of draw-in groove 3, the outer wall of fixture block 4 is pasted and is had sealed pad 5, can improve the waterproof sealing nature between fixture block 4 and the draw-in groove 3 through sealed pad 5, electronic equipment 6 is installed on casing 2's top down, go up casing 1 and casing 2's the left and right sides and front side down and all seted up recess 7, spout 8 has all been seted up at recess 7's upper and lower both ends, the inner chamber of spout 8 is embedded to have assorted slider 9, slider 9 can be at spout 8's inner chamber normal slip, slider 9's inboard is provided with shock.

Preferably, the shock-absorbing structure further comprises a connecting block 10, a spring 11 and a baffle 12;

connecting block 10 is installed to the inboard of slider 9, and the outside of connecting block 10 extends recess 7, fixed mounting has spring 11 between the inboard of connecting block 10 and the recess 7, spring 11 is coil spring, and the elastic coefficient is 18N CM, and spring 11 produces elastic deformation after receiving tensile or extrusion, resumes to initial condition after getting rid of external force, and baffle 12 is installed in the outside of connecting block 10, moves to the inboard through baffle 12, can compress spring 11, can absorb the shock attenuation to the impulsive force.

Preferably, the locking groove 3 is circumferentially formed at the top end of the lower housing 2, so as to ensure that the sealing effect at the joint of the upper housing 1 and the lower housing 2 is improved.

Preferably, the shape of the baffle 12 is an arc, and the arc structure can make the worker more comfortable to hold.

Preferably, a gasket 13 is adhered to the outer wall of the baffle 12, and the gasket 13 can absorb part of the impact force, so as to protect the baffle 12.

Preferably, the length of the sliding groove 8 is the same as the embedded length of the groove 7, so that the sliding block 9 can move normally along with the connecting rod 10 in the inner cavity of the sliding groove 8.

The following components are provided according to the scheme:

and (5) a gasket: the silica gel material is used for supporting, so that the waterproof and sealing performance is good, and the sealing performance of the joint of the upper shell 1 and the lower shell 2 can be improved.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the device falls to the ground, the baffle 12 is contacted with the ground, the connecting block 10 is pushed to move inwards, the spring 11 is compressed, the sliding block 9 moves inwards along the inner cavity of the sliding groove 8, the connecting block 10 can be pushed to move to the inner cavity of the groove 7, the shock absorption and buffering effects are performed on the impact force applied to the upper shell 1 and the lower shell 2, when the impact force disappears, the spring 11 can pop out, the connecting block 10 is pushed to move outwards, the sliding block 9 moves outwards along the inner cavity of the sliding groove 8, the baffle 12 can move outwards, the initial shape is recovered, when the clamping block 4 is clamped into the clamping groove 3, the sealing performance of the joint of the clamping block 4 and the clamping groove 3 can be improved through the sealing gasket 5, the waterproof performance is improved, the mounting and the dismounting are simple, when the device accidentally falls to receive the impact force, the shock absorption and buffering effects can, the service life of the device is prolonged, and the device has good waterproof performance, and is favorable for popularization and use of the device.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "snap" or "set" or "mount" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a waterproof safe POS machine of antidetonation, includes casing (1) and casing (2) down, its characterized in that: draw-in groove (3) have been seted up on the top of lower casing (2), go up the bottom of casing (1) install with draw-in groove (3) assorted fixture block (4), and the bottom of fixture block (4) extends to the inner chamber of draw-in groove (3), the outer wall of fixture block (4) is pasted and is had sealed pad (5), electronic equipment (6) are installed on the top of casing (2) down, go up the left and right sides and the front side of casing (2) down and all set up fluted (7), spout (8) have all been seted up at the upper and lower both ends of recess (7), the inner chamber of spout (8) is embedded to have assorted slider (9), the inboard of slider (9) is provided with shock-absorbing structure.

2. The anti-seismic waterproof safety POS machine according to claim 1, wherein: the damping structure comprises a connecting block (10), a spring (11) and a baffle plate (12);

connecting block (10) are installed to the inboard of slider (9), and extend recess (7) in the outside of connecting block (10), fixed mounting has spring (11) between the inboard of connecting block (10) and recess (7), baffle (12) are installed in the outside of connecting block (10).

3. The anti-seismic waterproof safety POS machine according to claim 1, wherein: the clamping groove (3) is circumferentially arranged at the top end of the lower shell (2).

4. An earthquake-resistant and waterproof safety POS machine according to claim 2, characterized in that: the baffle (12) is arc-shaped.

5. An earthquake-resistant and waterproof safety POS machine according to claim 2, characterized in that: and a gasket (13) is adhered to the outer wall of the baffle (12).

6. The anti-seismic waterproof safety POS machine according to claim 1, wherein: the length of the sliding groove (8) is the same as the embedded length of the groove (7).

Images