CN202134045U

CN202134045U - Hook

Info

Publication number: CN202134045U
Application number: CN201120194184U
Authority: CN
Inventors: 严中言; 严孝华
Original assignee: SHANGHAI HUAHONG JITONG SMART SYSTEM CO Ltd
Current assignee: SHANGHAI HUAHONG JITONG SMART SYSTEM CO Ltd
Priority date: 2010-12-06
Filing date: 2010-12-06
Publication date: 2012-02-01
Anticipated expiration: 2020-12-06

Abstract

The utility model discloses a hook, which is used for a wall-hanging casing structure or a wall-hanging ticket checking machine, and is used for hanging the wall-hanging casing structure or the wall-hanging ticket checking machine onto a wall, wherein the back wall body of the wall-hanging casing structure or the ticket checking machine is provided with a groove, one end of the groove is enclosed, the other end of the groove is opened, an opening is formed between the groove and the back wall body, and a clamping groove is formed in the surface that is along the back wall body with the upward opening and faces the inner part of the wall-hanging casing structure or the inner part of the ticket checking machine. The hook comprises a body with a recess and a hook body arranged in the recess and being matched with the integral configuration of the body and the groove of the wall-hanging casing structure or the wall-hanging ticket checking machine, wherein one end of the hook body is connected with the body, and the other end of the hook body is provided with a bulge matched with the clamping groove. The hook is simple in structure and easy in operation, and when being used in public places, the hook on a wall can be dismounted at the same time if the wall-hanging casing structure or the wall-hanging ticket checking machine is moved or dismounted, thus on-site aesthetic feeling can be maintained.

Description

Hook

The application be based on the applying date be Dec 6 in 2010 application number be 201020644055.3 be entitled as the wall-hanging ticket-validating machine dividing an application of proposing of application for a patent for invention.

Technical field

The utility model relates to the wall-hanging mechanical structure field, particularly relates to the employed hook of a kind of wall-hanging casing structure.

Background technology

The wall-hanging structure, owing to can save the space, and on the electronic equipment of household electrical appliance or public place, obtained to use widely.Yet more existing wall-hanging structure is absorbed in and how electronic equipment is fixed on the wall, and seldom considers electronic product after being suspended on the wall, and whether the position of supply socket on every side makes things convenient for power lead to insert.And the length of the power lead of electronic product is normally fixed, and therefore, when being installed to electronic product on the wall, needs to consider the position of power line socket.But the position of socket confirms just when finishing that often especially the socket position of public place can not at will be changed especially.

For example, perhaps sell card (or ticket) in exhibition and locate, need test the true and false and type of card or ticket.Like this, just need be, and the wall-hanging ticket-validating machine can be saved the space, and be user-friendly at these set ticket-validating machines, therefore, its research is just seemed particularly important.

At present, use more ticket-validating machine,, following three kinds of selections arranged the layout of power lead:

1, please refer to Fig. 1, power lead 10 is drawn from the top of ticket-validating machine 20, is positioned at the supply socket of ticket-validating machine top with connection.Just need ticket-validating machine be arranged on the below of supply socket this moment, in case and socket position is lower, make troubles just for people's use; Even power lead is enough long, can cause also that too much power lead is irregular to be exposed, influence attractive in appearance; If cooperate power board to use, can bring potential safety hazard, also influence attractive in appearance simultaneously.

2, power lead is drawn from the below (or left, right-hand) of ticket-validating machine, is positioned at the supply socket of ticket-validating machine below with connection.It is faced with and first kind of problem that selection is same.

3, power lead electric wire directly through walls from the back side of ticket-validating machine and within the walls directly is connected.So, need to destroy body of wall, the position that ticket-validating machine is not just hoped to change in the back again is installed mostly, lack the dirigibility of using.

In sum; In a single day existing ticket-validating machine makes moulding; Its power lead goes out line position also just to be confirmed, and in actual use, the layout of power lead needs to confirm according to the field power supply socket; If the supply socket at power lead outlet direction of originally setting in the ticket-validating machine and scene is in the opposite direction with respect to ticket-validating machine, bring a lot of unnecessary troubles will for the installation at scene.

The utility model content

The purpose of the utility model is to provide a kind of wall-hanging casing structure and corresponding wall-hanging ticket-validating machine, goes out the problems such as on-the-spot inconvenient installation that the line position underaction is brought to solve existing wall-hanging structure power lead.

For solving above technical matters, the present invention provides a kind of wall-hanging casing structure, comprising: the power lead wire hole is positioned on the said casing; At least two troughs, the said power lead wire hole in edge extends to two sides of casing.

Further, said two troughs extend to the relative dual-side of casing along said power lead wire hole.

Further, said power lead wire hole is positioned at a side of said casing.

Further, the quantity of said trough is three, extends to other three sides of casing respectively along said power lead wire hole.

Further, said power lead wire hole is positioned at the non-edge of said casing.

Further, the quantity of said trough is four, extends to four sides of casing respectively along said power lead wire hole.

Further, in the said trough card lines are set.

Further, have groove on the said casing, the sealing of an end of groove, the other end is open, and forms opening between the casing, and is formed with slot on the casing inner wall that makes progress along this opening.

Further, said slot is the cylindrical lateral trench of part.

Further, said groove is rectangle or square.

The utility model also provides a kind of wall-hanging ticket-validating machine; Comprise display device, induction recognition device and circuit board; Wherein circuit board is positioned at the inside of ticket-validating machine, and electrically connects said display device and induction recognition device, and the induction zone of the display screen of said display device and induction recognition device is positioned at the front of said ticket-validating machine; This ticket-validating machine also comprises: the power lead wire hole is positioned at the back side of said ticket-validating machine; At least two troughs, the said power lead wire hole in edge extends to two sides at the back side of ticket-validating machine; Power lead is drawn from said power lead wire hole.

Further, said two troughs extend to the relative dual-side at the back side of ticket-validating machine along said power lead wire hole.

Further, said power lead wire hole is positioned at a side at the back side of said ticket-validating machine.

Further, the quantity of said trough is three, extends to other three sides at the back side of ticket-validating machine respectively along said power lead wire hole.

Further, said power lead wire hole is positioned at the non-edge in the said ticket-validating machine back side.

Further, the quantity of said trough is four, extends to four sides at the back side of ticket-validating machine respectively along said power lead wire hole.

Further, in the said trough card lines are set.

Further; Have groove on the back side wall body of said ticket-validating machine, the end sealing of groove, the other end is open; And form opening between the back side wall body of ticket-validating machine, and the back face wall dignity of the ticket-validating machine that makes progress along this opening is formed with slot on the inner surface of ticket-validating machine.

Further, said slot is the cylindrical lateral trench of part.

Further, said groove is rectangle or square.

The present invention also provides a kind of hook, cooperates above wall-hanging casing structure or wall-hanging ticket-validating machine to use, and so that said wall-hanging casing structure or wall-hanging ticket-validating machine are hung on the wall, said hook comprises: body has a depression; Coupler body is positioned at said depression, and with the groove of body overall configuration and said wall-hanging casing structure or wall-hanging ticket-validating machine coupling, an end of this coupler body is connected in said body, the other end has the convexity with said slot coupling.

Further, the convexity of said coupler body is the cylindrical lateral projection of part.

Further, said body and coupler body integral body are rectangle or square.

Further, said body is provided with mounting hole.

In sum; Above wall-hanging casing structure is provided with the trough of both direction at least on casing; To make things convenient for power lead to draw,, improve the convenience that wall mount enclosure is installed to adapt to the demand of different field power supply sockets different directions in the installation site from the different directions of casing.In addition, above structure applications in the wall-hanging ticket-validating machine, is greatly facilitated the Installation Flexibility at public place (for example ticketing mechanism, exhibition scene), kept on-the-spot aesthetic feeling.

In addition, also be designed with new wall built-up mechanism on the above wall-hanging casing structure, this is simple in structure, easy operating, and when especially being applied in the public place, even after moving change place or removing, the hook on the wall also can be removed simultaneously, has kept on-the-spot aesthetic feeling.

Description of drawings

Fig. 1 draws the situation synoptic diagram for existing a kind of ticket-validating machine power lead;

Fig. 2 implements the wall-hanging casing structure synoptic diagram that row are provided for the utility model one;

Fig. 3 implements the wall-hanging casing structure synoptic diagram that row one are provided for the utility model;

Fig. 4 implements the wall-hanging casing structure synoptic diagram that row two are provided for the utility model;

Fig. 5 implements the wall-hanging ticket-validating machine front view that row are provided for the utility model one;

Fig. 6 implements the wall-hanging ticket-validating machine rear view that row are provided for the utility model one;

Fig. 7 implements the wall-hanging ticket-validating machine three-dimensional view that row are provided for the utility model one;

Fig. 8 implements the wall-hanging ticket-validating machine three-dimensional cutaway view that row are provided for the utility model one;

Fig. 9 implements the hook schematic perspective view that row are provided for the utility model one;

Figure 10 implements the hook side view that row are provided for the utility model one;

Figure 11 implements to be listed as the ticket-validating machine that is provided for the utility model one and is installed on the scheme of installation on the wall;

Figure 12 to Figure 13 implements to be listed as the wall built-up structure that is provided and cooperates scheme of installation with hook for the utility model one.

Embodiment

For letting the above-mentioned feature and advantage of the utility model can be more obviously understandable, hereinafter is special lifts exemplary embodiment, and conjunction with figs., elaborates as follows.

Please refer to Fig. 2, it implements to be listed as the synoptic diagram of the wall-hanging casing structure that is provided for the utility model one.As shown in the figure; Have power lead wire hole 110 and trough 120 on this casing 100; Wherein power lead wire hole 110 is for power lead is drawn from interior; With the external power supply is the interior circuit supply, and trough 120 is in order to define the cabling circuit on casing to power lead, to adapt to the cabling of different directions.Particularly, the quantity of trough 120 is at least two, extends to two sides of casing 100 along power lead wire hole 110.

In this enforcement row, the quantity of trough 120 is two, extends to the both sides up and down of casing 100 respectively along power lead wire hole 110.Like this, when installation has the electronic equipment of this wall-hanging casing structure, just can be positioned at the upside of installation site or the direction of routing that downside is selected power lead according to supply socket.For example, when supply socket is positioned at the upside of installation site, just can power lead be pressed in the trough 121, the position that makes its final outlet is casing 100 tops, i.e. the top notch A of trough 121.In like manner, when supply socket is positioned at the downside of installation site, just can power lead be pressed in the trough 122, the position that makes its final outlet is casing 100 belows, i.e. the top notch B of trough 122.

Though above enforcement row have disclosed the side that power lead wire hole 110 is positioned at casing 100, trough 120 is two a situation, yet the utility model is not as limit.Promptly; The utility model does not limit the position of system power lead wire hole 110; Do not limit the quantity of trough 120 yet; And the position of trough 120 can extend to the relative dual-side of casing 100 along the power lead wire hole, also can extend to not relative both sides, and those skilled in the art can design different power lead cabling modes according to above prompting in a word.Specifically please refer to following enforcement row:

Implement row one:

In this enforcement row, power lead wire hole 110 is positioned at a side of casing 100, and the quantity of trough 120 is three, is respectively trough 121,122 and 123, extends to other three sides of casing 100 respectively along power lead wire hole 110.So, just can form the power lead outlet of four direction,, just form a power lead outlet direction, as shown be the casing left side because power lead wire hole 110 is positioned at a side of casing 100; That other three troughs 121,122 and 123 provide is upper and lower, right three power lead outlet directions, and the user just selects according to the situation of field power supply socket flexibly, the convenient installation.

Implement row two:

In this enforcement row, power lead wire hole 110 is positioned at the non-edge of casing 100, and the quantity of trough 120 is four, is respectively trough 121,122,123 and 124, extends to four sides of casing 100 respectively along power lead wire hole 110.So, just can form the power lead outlet of four direction,, the user just selects according to the situation of field power supply socket flexibly, the convenient installation.

In order to guarantee that power lead does not slide out in trough 120; A kind of implementation be with; The summary that the opening of trough 120 on casing 100 is provided with is littler than power lead diameter; Because the power lead outside often is materials such as insulating gel, has certain elastic deformation ability, so can be pressed into wherein.Yet the size of its line of power lead of different size is inconsistent, so this enforcement provides a kind of preferable implementation.Please continue with reference to figure 2, segmentations are provided with card lines 130 in the trough 120, blocking the power lead that is positioned at trough 120, thereby the assurance power lead not from wherein landing, maintenance environment attractive in appearance.Wherein, card lines 130 can be provided with, and also can inhomogeneously be provided with, and the utility model is not as limit.

Below above wall-hanging casing structure is applied in the ticket-validating machine, and combines accompanying drawing to describe in detail.

Please refer to Fig. 5 to Fig. 7; This ticket-validating machine comprises display device 210, induction recognition device 220 and circuit board (not shown); Wherein circuit board is positioned at the inside of ticket-validating machine; And electrically connect display device 210 and induction recognition device 220, and the induction zone of the display screen of display device 210 and induction recognition device 220 is positioned at the front of ticket-validating machine.So; The user is with card of being buied or ticket; Place the induction zone of induction recognition device 220; Internal circuit board is handled the information that induction recognition device 220 is read, and transfer to display device 210 show with display screen on, supply the user judge its information of the card of buying or ticket whether conform to its purchasing demand.

As shown in Figure 6; The back side of this ticket-validating machine has power lead wire hole 110 and trough 120; Wherein power lead wire hole 110 is for power lead is drawn from ticket-validating machine inside; With the external power supply is the ticket-validating machine power supply, and trough 120 is in order to define the cabling circuit to power lead, to adapt to the cabling of different directions.Particularly, the quantity of trough 120 is at least two, extends to two sides of casing 100 along power lead wire hole 110.

With above description; The utility model does not limit the position of system power lead wire hole 110; Do not limit the quantity of trough 120 yet; And the position of trough 120 can extend to the relative dual-side of casing 100 along the power lead wire hole, also can extend to not relative both sides, and those skilled in the art can design different power lead cabling modes according to above prompting in a word.Can repeat no more at this referring to above description as for various preferred implementation.

Need to prove that the wall-hanging ticket-validating machine of the utility model has also been done special design to its wall built-up mechanism.Specifically please combine with reference to figure 6 and Fig. 8; This wall built-up structure is made up of the groove 310 that is formed on the wall body of the ticket-validating machine back side; One end, 311 sealings of groove 310; The other end 312 is open, and forms opening 320 between the back side wall body of ticket-validating machine, and the back face wall dignity of the ticket-validating machine that makes progress along this opening 320 is formed with slot 330 on the inner surface of ticket-validating machine.

As shown in the figure, in this enforcement row, slot 330 is the cylindrical lateral trench of part; Groove 310 is rectangle or square.

For above ticket-validating machine is hung on the wall, need to cooperate hook to use.Specifically please refer to Fig. 9 and Figure 10.As shown in the figure, this hook 400 comprises body 410 and coupler body 420, and wherein body 410 has a depression 411, and coupler body 420 just is positioned at this depression 411, is complementary with whole groove 310 with the wall-hanging ticket-validating machine.For example, be rectangle or square with upper groove 310, corresponding, link up with that 400 integral body are rectangle or square, and size and groove 310 are complementary.Certainly, the utility model is not restricted to this, and groove 310 also can be trapezoidal or other shapes with the shape of hook 400, as long as it is complementary, being made into rectangle is because this mode is made fairly simple, easy to operate.

One end of coupler body 420 is connected in body 410, and the other end has the convexity 421 with slot 330 couplings.For example slot 330 is the cylindrical lateral trench of part, and then protruding 421 is the cylindrical lateral projection of part.In addition, be fixed on the wall, also had mounting hole 430 on the body 410 in order to link up with 420.This mounting hole 430 is in order to insert fixing screw or bolt, and the screw thread with screw or bolt coupling can be arranged in it, also screw thread can be set, the utility model at this not as limit.

Certainly, above wall built-up mechanism is not limited only to be used in ticket-validating machine, and it also can be used for other wall-hanging electronic equipment.Specifically, can apply it to Fig. 2 to any casing shown in Figure 4, at this, narration no longer in detail.

Below in conjunction with Figure 11 to Figure 13, come detailed face to send and utilize above wall built-up mechanism and hook are how ticket-validating machine to be fixed on the wall.

Please refer to Figure 11, at first, plastic expansion pipe 600 is installed in wall 500, and utilize fixture such as screw 700 will link up with 400 to be fixed on the wall 500.In the time of fixedly, screw 700 passes mounting hole 430, and will link up with 400 coupler bodies 420 and have a side of protruding 421 outwardly.Like this, ticket-validating machine 200 is being suspended to 500 last times of wall, the groove 310 at its back side is being aimed at hook 400; Let hook be close to groove 310 then; Side with convexity 421 slips in the ticket-validating machine 200 (like Figure 12 and 13) from opening 320, and is engaged on the slot 330, accomplishes the installation of ticket-validating machine.Certainly, before installation, can check the position of on-the-spot supply socket earlier, power lead is pressed into the trough 120 of required direction after, install again.

More than show and described the advantage of ultimate principle, principal character and the utility model of the utility model.Those skilled in the art should understand; The utility model is not restricted to the described embodiments; The just principle of describing in the foregoing description and the instructions of the utility model; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the scope of the utility model that requires protection.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.

Claims

1. a hook is used for wall-hanging casing structure or wall-hanging ticket-validating machine, so that said wall-hanging casing structure or wall-hanging ticket-validating machine are hung on the wall; Have groove on the back side wall body of said wall-hanging casing structure or ticket-validating machine, the end sealing of groove, the other end is open; And form opening between the wall body of the said back side; And the back face wall dignity along this opening makes progress is formed with slot on the surface of said wall-hanging interior or ticket-validating machine inside, it is characterized in that said hook comprises:

Body has a depression;

Coupler body is positioned at said depression, and with the groove of body overall configuration and said wall-hanging casing structure or wall-hanging ticket-validating machine coupling, an end of this coupler body is connected in said body, the other end has the convexity with said slot coupling.

2. hook according to claim 1 is characterized in that, the convexity of said coupler body is the cylindrical lateral projection of part.

3. hook according to claim 1 is characterized in that, said body and coupler body integral body are rectangle or square.

4. hook according to claim 1 is characterized in that said body is provided with mounting hole.