CN216623184U - ordering machine - Google Patents

Abstract

The utility model discloses an ordering machine, which comprises a main body and a power supply device. The main body comprises a casing, a transparent surface cover, a main board, a display screen electrically connected with the main board and a charging board electrically connected with the main board. An installation cavity is formed thereon, the display screen is fixed on the casing through the transparent cover, the main board and the charging board are arranged in the installation cavity, and the power supply device is electrically connected to the charging board , which is used to supply power to the main board and the display screen; wherein, the charging board is provided with an electrical connector, the housing is provided with an insertion slot, and the insertion slot is provided with a first guide, the A second guide member is provided on the power supply device, so that the power supply device can be inserted into the insertion slot through the cooperation of the second guide member and the first guide member, and the power supply device is connected to the electrical connector. electrical connection.

Description

ordering machine

technical field

The utility model relates to the field of electrical equipment, in particular to an ordering machine.

Background technique

At present, with the improvement of people's living standards and the development of science and technology, many restaurants are equipped with ordering machines to reduce the number of service personnel in the restaurant, reduce the operating cost of the restaurant, and avoid the delay of customers queuing for ordering or payment.

However, the current ordering machines are all handheld or desktop. Once the battery inside the ordering machine runs out of power, it needs to be charged before it can be used, which is likely to affect or delay customer orders.

Utility model content

The utility model provides an ordering machine, which can quickly replace the power supply device on the ordering machine, so as to avoid the delay of customers ordering food due to the lack of electricity of the ordering machine, and improve the work efficiency of restaurants.

The utility model provides an ordering machine, which comprises a main body and a power supply device. The main body comprises a casing, a transparent surface cover, a main board, a display screen electrically connected to the main board and a charging board electrically connected to the main board. An installation cavity is formed thereon, the display screen is fixed on the casing through the transparent cover, the main board and the charging board are arranged in the installation cavity, and the power supply device is electrically connected to the charging board , for supplying power to the motherboard and the display screen;

Wherein, the charging board is provided with an electrical connector, the housing is provided with an insertion slot, the insertion slot is provided with a first guide member, and the power supply device is provided with a second guide member, so that all the The power supply device can be inserted into the insertion slot through the cooperation of the second guide member and the first guide member, and the power supply device is electrically connected to the electrical connector.

In the ordering machine of an embodiment of the present invention, a locking switch is provided on the main body, a locking groove is provided on the power supply device, and the power supply device is clamped on the After locking the groove, it is fixedly connected with the body.

In the ordering machine of an embodiment of the present invention, the locking switch includes a locking member and a toggle member, and the locking member is provided with a locking boss for engaging with the locking groove, so The toggle element is movably mounted on the housing, and the locking element is connected with the toggle element.

In the ordering machine of an embodiment of the present invention, the locking switch further includes an elastic member, one end of the elastic member is in contact with the locking member, and the other end of the elastic member is in contact with the housing Abut.

In the ordering machine according to an embodiment of the present invention, the locking groove is provided with a locking groove and a lead-in boss, and the lead-in boss is provided with a lead-in slope, so that the locking boss can pass through all the The lead-in slope is clamped in the locking groove.

In the ordering machine according to an embodiment of the present invention, the power supply device includes an upper cover, a lower cover, a lithium battery, and a battery mainboard electrically connected to the lithium battery, and the upper cover and the lower cover are mutually buckled to form a battery An installation cavity, the lithium battery and the battery main board are both arranged in the battery installation cavity.

In the ordering machine of an embodiment of the present invention, a battery socket is provided on the battery main board, and the position of the battery socket corresponds to the position of the electrical connector.

In the ordering machine according to an embodiment of the present invention, the casing includes a front casing and a rear casing, the front casing is provided with a display screen installation slot, and the display screen is installed on the display screen through the transparent cover. In the display screen installation slot, the rear case is connected to the side of the front case facing away from the transparent cover to form the installation cavity.

In the ordering machine according to an embodiment of the present invention, the casing includes a battery casing having the insertion slot, the rear casing has an L-shaped structure, and the battery casing is disposed between the rear casing and the on the other side where the front shell is attached.

In the ordering machine of an embodiment of the present invention, a switch installation groove is provided on the battery case, and the locking switch is installed in the switch installation groove.

The technical solutions provided by the embodiments of the present application may include the following beneficial effects: the present application designs a food ordering machine, which includes a main body and a power supply device, the main body is provided with an insertion slot, the power supply device is detachably installed in the insertion slot, In order to supply power to the main board and the display screen on the main body, it can avoid the delay of customers ordering food due to the lack of electricity in the ordering machine, thereby improving the work efficiency of the restaurant.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not limiting of the present application.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

1 is a schematic structural diagram of a food ordering machine provided by an embodiment of the present application;

Fig. 2 is the exploded schematic diagram of the ordering machine in Fig. 1;

Fig. 3 is the sectional schematic diagram of the ordering machine in Fig. 1;

Figure 4 is an exploded schematic view of the body in Figure 1;

5 is a schematic structural diagram of the power supply device in FIG. 1;

6 is an exploded schematic view of the power supply device in FIG. 1;

Fig. 7 is the structural representation of the locking switch in Fig. 1;

Fig. 8 is the sectional schematic diagram of the locking switch in Fig. 1;

FIG. 9 is an exploded schematic view of the locking switch in FIG. 1 .

Description of reference numbers:

100, body; 110, shell; 111, front shell; 112, rear shell; 113, battery shell; 1131, socket; 1132, first guide; 1133, switch installation slot; 120, display screen; 130, Transparent cover; 140, main board; 150, charging board; 151, electrical connector; 160, locking switch; 161, toggle piece; 162, locking piece; 1621, locking boss; 1622, elastic piece installation slot; 163, elastic parts; 164, fixing screws;

200, power supply device; 210, lower cover; 211, second guide member; 212, locking groove; 213, introduction boss; 220, upper cover; 230, battery main board; 231, battery socket; 240, lithium battery.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, not all of the embodiments. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, so it cannot be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be understood as indicating or implying relative importance or implying the number of indicated technical features. Thus, features delimited with "first", "second" may expressly or implicitly include one or more of said features. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

Some embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. The embodiments described below and features in the embodiments may be combined with each other without conflict.

As shown in FIGS. 1 to 9 , an ordering machine provided by the present application includes a main body 100 and a power supply device 200 . The power supply device 200 is used to supply power to the main body 100 so that customers can order food or checkout through the ordering machine.

Exemplarily, the body 100 includes a housing 110, a transparent cover 130, a main board 140, a display screen 120 electrically connected to the main board 140, and a charging board 150 electrically connected to the main board 140, wherein a mounting cavity is formed on the housing 110. , the display screen 120 is fixed on the casing 110 through the transparent cover 130, the main board 140 and the charging board 150 are arranged in the installation cavity, and the power supply device 200 is electrically connected to the charging board 150 for supplying power to the main board 140 and the display screen 120, so as to When a customer is ordering, the display screen 120 can display the menu and also display pictures, prices, and basic ingredients of the dishes.

Exemplarily, the main board 140 is provided with an ordering machine main control module, a voice recognition module, a two-dimensional code display module, a Bluetooth wireless transmission module and a voice playback module, and the power supply device 200 is an ordering machine main control module, a speech recognition module, two The dimensional code display module, the Bluetooth wireless transmission module, the voice playback module and the display screen 120 provide power. The display screen 120 is used to display pictures, text and video interfaces, the two-dimensional code display module is displayed through the display screen 120, the voice recognition module is used to provide a voice recognition function, and the ordering machine main control module communicates with the service desk host through the Bluetooth wireless transmission module connection, so that the main control module of the ordering machine can obtain the ordering data and subsequent payment information of the restaurant.

In an optional embodiment, the display screen 120 is a touch screen, so that the customer can perform touch operations on the touch screen.

In an optional embodiment, the main control module of the ordering machine may be an STM32F103ZET6 chip, and the speech recognition module may be an LD3320 speech recognition chip.

In an optional embodiment, the charging board 150 is provided with an electrical connector 151 , and the housing 110 is provided with an insertion slot 1131 , and the shape and size of the insertion slot 1131 are adapted to the shape and size of the power supply device 200 , The electrical connector 151 is located in the socket 1131 . In this embodiment, a first guide member 1132 is provided on the insertion slot 1131 , and a second guide member 211 is provided on the power supply device 200 , so that the power supply device 200 can cooperate with the first guide member 1132 through the second guide member 211 When plugged into the plug slot 1131, the power supply device 200 is electrically connected to the electrical connector 151, and is the main control module of the ordering machine, the voice recognition module, the two-dimensional code display module, the Bluetooth wireless transmission module, the voice playback module and the display screen 120. etc. to provide power.

After the above technical solution is adopted, since the power supply device 200 is detachably installed in the socket 1131, it can effectively avoid that when the power supply device 200 is out of power, it needs to be charged before it can be used, which will delay the customer's ordering, and the installation and removal are very difficult. It is convenient and can be quickly replaced by the cooperation of the second guide member 211 and the first guide member 1132 .

In an optional embodiment, the body 100 is provided with a locking switch 160, and the power supply device 200 is provided with a locking groove, so that the power supply device 200 can be snapped into the locking groove through the locking switch 160, so as to The power supply device 200 is fixed on the body 100 to provide power for the main control module of the ordering machine, the voice recognition module, the two-dimensional code display module, the Bluetooth wireless transmission module, the voice playback module and the display screen 120, etc. The structure is simple and easy to replace.

In an optional embodiment, the locking switch 160 includes a locking member 162 and a toggle member 161. The locking member 162 is provided with a locking boss 1621, and the locking boss 1621 is used for engaging with the locking groove. catch. In this embodiment, the toggle member 161 can be movably installed on the housing 110 , and the locking member 162 is connected to the toggle member 161 , so that the toggle member 161 can drive the locking boss 1621 on the locking member 162 and the lock. Tighten the groove to snap or release the snap.

In an optional embodiment, the locking switch 160 further includes an elastic member 163, one end of the elastic member 163 abuts against the locking member 162, and the other end of the elastic member 163 abuts against the housing 110, so that the locking member 162 Under the action of the elastic member 163, the locking boss 1621 can be automatically snapped with the locking groove.

In an optional embodiment, the locking groove has a locking groove 212 and a guide boss 213, and the guide boss 213 is provided with a guide slope, so that the locking boss 1621 can be clamped on the locking surface through the guide slope. into the groove 212 to complete the fixing of the power supply device 200 .

Exemplarily, the lead-in slope is provided on the side of the lead-in boss 213 facing the opening of the locking groove, and the end face of the lead-in boss 213 facing away from the opening of the locking groove is parallel to the front end of the power supply device 200, so that the locking boss is 1621 can be firmly clamped in the locking groove 212 .

In an optional embodiment, the locking member 162 is provided with an elastic member installation groove 1622, and the elastic member 163 is telescopically installed in the elastic member installation groove 1622.

In an optional embodiment, the locking switch 160 further includes a fixing screw 164 , and the locking member 162 is connected to the toggle member 161 through the fixing screw 164 .

In an optional embodiment, the power supply device 200 includes an upper cover 220 , a lower cover 210 , a lithium battery 240 and a battery main board 230 , and the battery main board 230 is electrically connected to the lithium battery 240 for realizing the lithium battery 240 and the electrical connector 151 electrical connection. In this embodiment, the upper cover 220 and the lower cover 210 are buckled together to form a battery installation cavity, the lithium battery 240 and the battery main board 230 are both arranged in the battery installation cavity, and the battery socket 231 on the battery main board 230 protrudes from the lower cover 210 , for electrical connection with the electrical connector 151 .

In an optional embodiment, the battery main board 230 is provided with a battery socket 231 , and the position of the battery socket 231 corresponds to the position of the electrical connector 151 , so that after the power supply device 200 is inserted into the insertion slot 1131 , the electrical connector 151 can It is connected to the battery socket 231 so that the lithium battery 240 can provide power for the main control module of the ordering machine, the voice recognition module, the two-dimensional code display module, the Bluetooth wireless transmission module, the voice playback module and the display screen 120.

In an optional implementation manner, the casing 110 includes a front casing 111 and a rear casing 112, the front casing 111 is provided with a display screen 120 installation groove, and the display screen 120 is installed in the display screen 120 installation groove through the transparent cover 130, The rear case 112 is connected to the side of the front case 111 facing away from the transparent cover 130 and forms the above-mentioned installation cavity, so that the main board 140 and the charging board 150 can be arranged in the installation cavity to protect the main board 140 and the charging board 150 .

In an optional embodiment, the casing 110 includes a battery casing 113 having the above-mentioned insertion slot 1131 , wherein the rear casing 112 has an L-shaped structure, and the battery casing 113 is disposed on the other side where the rear casing 112 is connected to the front casing 111 . on the side.

In an optional embodiment, the battery case 113 is provided with a switch installation groove 1133 , and the locking switch 160 is installed in the switch installation groove 1133 .

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Disconnect the connection, or connect it in one piece. It can be a mechanical connection or an electrical connection. It can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication between two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

The above disclosure provides many different embodiments or examples for implementing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described above. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in various instances for the purpose of simplicity and clarity, and does not in itself indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

In the description of this specification, reference to the terms "one embodiment," "some embodiments," "exemplary embodiment," "example," "specific example," or "some examples", etc., is meant to incorporate the embodiments A particular feature, structure, material, or characteristic described or exemplified is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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

Claims (10)

1. An ordering machine, characterized in that it comprises a main body and a power supply device, and the main body comprises a casing, a transparent cover, a main board, a display screen electrically connected to the main board and a charging board electrically connected to the main board, and the shell An installation cavity is formed on the body, the display screen is fixed on the casing through the transparent cover, the main board and the charging board are arranged in the installation cavity, and the power supply device is electrically connected to the charging board. connected for supplying power to the main board and the display screen; Wherein, the charging board is provided with an electrical connector, the housing is provided with an insertion slot, the insertion slot is provided with a first guide member, and the power supply device is provided with a second guide member, so that all the The power supply device can be inserted into the insertion slot through the cooperation of the second guide member and the first guide member, and the power supply device is electrically connected to the electrical connector. 2 . The ordering machine according to claim 1 , wherein a locking switch is provided on the main body, a locking groove is provided on the power supply device, and the power supply device is inserted through the locking switch card. 3 . After being connected with the locking groove, it is fixedly connected with the main body. 3 . The ordering machine according to claim 2 , wherein the locking switch comprises a locking member and a toggle member, and the locking member is provided with a locking device for engaging with the locking groove. 4 . a boss, the toggle member is movably mounted on the housing, and the locking member is connected with the toggle member. 4 . The ordering machine according to claim 3 , wherein the locking switch further comprises an elastic member, one end of the elastic member is in contact with the locking member, and the other end of the elastic member is in contact with the locking member. 5 . The housing abuts. 5 . The ordering machine according to claim 3 , wherein the locking groove is provided with a locking groove and a lead-in boss, and the lead-in boss is provided with a lead-in slope, so that the locking boss The table can be snapped into the locking groove by the introduction slope. 6 . The ordering machine according to claim 1 , wherein the power supply device comprises an upper cover, a lower cover, a lithium battery, and a battery mainboard electrically connected to the lithium battery, and the upper cover and the lower cover are interlocked with each other. 7 . Combined to form a battery installation cavity, the lithium battery and the battery main board are both arranged in the battery installation cavity. 7 . The ordering machine according to claim 6 , wherein a battery socket is provided on the battery main board, and the position of the battery socket corresponds to the position of the electrical connector. 8 . 8 . The ordering machine according to claim 2 , wherein the casing comprises a front casing and a rear casing, the front casing is provided with a display screen installation slot, and the display screen passes through the transparent surface cover. 9 . is installed in the display screen installation slot, and the rear case is connected to the side of the front case facing away from the transparent cover to form the installation cavity. 9 . The ordering machine according to claim 8 , wherein the casing comprises a battery casing having the insertion slot, the rear casing has an L-shaped structure, and the battery casing is arranged on the rear casing. 10 . on the other side where the shell is connected to the front shell. 10 . The ordering machine according to claim 9 , wherein a switch installation groove is provided on the battery case, and the locking switch is installed in the switch installation groove. 11 .

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