Simple charging cabinet

Abstract

The utility model discloses a simple charging cabinet, which relates to the technical field of intelligent pen box charging equipment, solves the problems that an intelligent pen box is inconvenient to charge and a USB interface is easy to damage, and comprises a probe mounting plate and two guide rails, the two guide rails are fixedly mounted on the left side and the right side of one side surface of the probe mounting plate respectively; the two guide rails are arranged in the probe mounting plate and are perpendicular to the plate surface of the probe mounting plate, guide grooves are formed in the opposite sides of the two guide rails, a guide space is formed between the probe mounting plate and the two guide rails, at least two probes are mounted on the probe mounting plate, one end of each probe extends into the guide space and can be electrically contacted with a charging port of a to-be-charged product, and the other end of each probe is electrified. The intelligent pen box can be slidably inserted into the charging cabinet along the guide rail and electrically contacted with the probe on the probe mounting plate, the other end of the probe is electrified to charge the pen box, meanwhile, the charging cabinet can store the pen box, the space utilization rate is improved, and the contact type charging is not prone to causing damage to a charging port in the pen box.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent pen and pencil case charging equipment, in particular to a simple charging cabinet. Background Art

[0002] With the continuous development of technology, the application of intelligent educational pens, also known as smart pens, is becoming increasingly widespread. A smart pen is a new electronic device that combines embedded computers, touch screens, and magnetic field sensors. It can perform functions such as handwriting input, hand-drawing, and text recognition. However, the functions of a smart pen are not limited to these. Through secondary development, it can realize even more applications.

[0003] The smart pen has a built-in battery and needs to be placed in a pen case for charging after each use. The pen case houses a large-capacity battery that charges the smart pen and also provides storage and protection for the pen. Existing smart pen cases typically use a charging cable and charger for charging. The charger requires a power strip or outlet, which results in inefficient space utilization. Furthermore, charging the pen case requires connecting the charging cable to a USB port on the pen case, which is cumbersome and can damage the USB port after prolonged plugging and unplugging. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems and to design a simple charging cabinet to solve the problems of the smart pen box existing inconvenient charging and easy damage to the USB interface.

[0005] To achieve the above-mentioned purpose, the technical solution of the present invention is a simple charging cabinet, comprising a probe mounting plate and two guide rails, the two guide rails being fixedly mounted on the left and right sides of one side of the probe mounting plate, and being perpendicular to the plate surface of the probe mounting plate, the opposite sides of the two guide rails having guide grooves adapted to the shape of the product to be charged, a guide space for accommodating the product to be charged being formed between the probe mounting plate and the two guide rails, at least two probes being mounted on the probe mounting plate, one end of the probe extending into the guide space and being able to electrically contact the charging port of the product to be charged, and the other end of the probe being connected to electricity.

[0006] Preferably, a cover plate is provided on the upper and lower sides of the guide rails, one end of the cover plate is fixedly connected to the side of the probe mounting plate, and a semi-enclosed guide space is formed between the probe mounting plate, the two guide rails and the two cover plates.

[0007] Preferably, a heat dissipation space is provided between the upper side and the lower side of the guide space and the cover plate to facilitate heat dissipation of the product to be charged.

[0008] Preferably, four probes are provided, and each two probes form a group, and the two groups of probes are centrally symmetrically distributed on the probe mounting plate.

[0009] Preferably, the probe mounting plate is provided with a magnetic component capable of adsorbing and fixing the product to be charged.

[0010] Preferably, a mounting groove is provided on the probe mounting plate, and the magnetic attraction member is fixed in the mounting groove.

[0011] Preferably, there are two magnetic members, which are centrally symmetrically distributed on the probe mounting plate.

[0012] Preferably, an interface for connecting the probe to electricity is provided on a side of the probe mounting plate away from the guide rail.

[0013] Compared with the prior art, the beneficial effects are:

[0014] The utility model has the advantages of simple structure and convenient charging. Guide grooves are opened on the two guide rails, and a guide space is formed between the two guide rails and the probe mounting plate. The pen box of the smart pen can be slid along the guide groove and inserted into the guide space. The charging port on the pen box will be in electrical contact with the probe on the probe mounting plate, and the probe will be electrically connected to the charging line to charge the pen box. Due to the restriction of the guide groove, the pen box will not move up and down, so as to ensure that the probe and the charging port on the pen box are in good contact, and poor contact is not likely to occur. At the same time, the charging cabinet can store the pen box, thereby improving the utilization rate of space. This contact charging is not likely to cause damage to the charging port on the pen box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model when a smart pen box is placed on the charging cabinet;

[0016] Figure 2 yes Figure 1 A structural diagram from another perspective;

[0017] Figure 3 yes Figure 1 Schematic diagram of the structure when the upper cover is removed;

[0018] Figure 4 It is a structural diagram of the charging cabinet;

[0019] Figure 5 It is a schematic diagram of the structure of the guide rail in the charging cabinet;

[0020] Figure 6 This is a schematic diagram of the structure of the probe mounting plate in the charging cabinet;

[0021] Figure 7 This is a schematic diagram of the structure when a magnetic component is installed on the probe mounting plate.

[0022] In the figure, 1. probe mounting plate; 101. interface; 102. mounting slot; 103. guide space; 2. guide rail; 201. guide slot; 3. cover plate; 4. pencil case; 5. probe; 6. magnetic part. DETAILED DESCRIPTION

[0023] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] like Figures 1-4 As shown, a preferred embodiment of the present invention provides a simple charging cabinet, which mainly includes main components such as a probe mounting plate 1, a guide rail 2, and a cover plate 3. There are two guide rails 2 and two cover plates 3. The probe mounting plate 1 is fixed vertically, and the guide rails 2 and the cover plate 3 are both fixed horizontally on the same side of the probe mounting plate 1. The two guide rails 2 are located on both sides of the probe mounting plate 1, and one end of the guide rail 2 is fixed to the probe mounting plate 1 by screws. The two cover plates 3 are respectively located on the upper and lower sides of the guide rails 2 and are fixed to the guide rails 2 and the probe mounting plate 1 by screws.

[0025] refer to Figure 4 、 Figure 5 On opposite sides of the two guide rails 2 are provided guide grooves 201, the shape of which matches the shape of the two sides of the smart pen case 4. The two sides of the case 4 can slide horizontally along the guide grooves 201 on the two guide rails 2. At the same time, the guide rails 2 also support the case 4.

[0026] A semi-enclosed guide space 103 with a single opening is formed between the two guide rails 2, the two cover plates 3 and the probe mounting plate 1. The pencil case 4 can be inserted into the guide space 103 from the opening and contact the probe 5 fixed on the probe 5 fixing plate for charging.

[0027] refer to Figure 2 A row of mounting holes is provided on the left and right sides of the probe mounting plate 1 for fixing the guide rail 2 and the cover plate 3. The probe mounting plate 1, the two guide rails 2 and the two cover plates 3 together form a cubic structure with a simple and compact structure, high structural strength and not easy to deform.

[0028] like Figure 4As shown, two sets of probes 5 are provided on the probe mounting plate 1, each set having two probes 5, and the two probes 5 respectively contact the positive and negative electrodes on the pencil case 4. The two sets of probes 5 are symmetrically distributed around the center, so that the pencil case 4 can be inserted into the guide space 103 with the front side facing up or down, and electrically contact the corresponding probes 5 for charging. This allows the pencil case 4 to be inserted into the charging cabinet for charging in a dimly lit environment without worrying about whether the pencil case 4 is inserted upside down.

[0029] like Figure 2 As shown, two interfaces 101 are provided on the back side of the probe mounting plate 1 (i.e., the side away from the guide rail 2). The two interfaces 101 correspond to the two groups of probes 5 respectively. One end of the probe 5 passes through the interface 101 and is inserted into the guide space 103, and the other end is located in the interface 101. The interface 101 will be connected to the charging cable, and the charging cable will be electrically connected to the probe 5. In this way, it is more convenient and quick to connect the charging cabinet to the power supply.

[0030] like Figure 6 、 Figure 7 As shown, a mounting groove 102 is further provided on the probe mounting plate 1 , and a magnetic member 6 is installed in the mounting groove 102 . In this embodiment, the magnetic member 6 is a magnet, and other magnetic structures can also be used in other technical solutions.

[0031] The magnet is Z-shaped and centrally symmetrical. The two ends of the magnet extend to the positions of the two sets of probes 5, corresponding to the positions of the pencil case 4 when inserted forward and backward. The end portions of the pencil case 4 are made of metal. Therefore, when the pencil case 4 is inserted into the guide space 103, the magnet attracts and secures the pencil case 4. Simultaneously, the probes 5 contact the positive and negative terminals of the pencil case 4, charging the pencil case 4. Under the magnet's attraction, the probes 5 maintain a secure and positive contact with the positive and negative terminals of the pencil case 4, preventing poor contact and thus ensuring stability and safety during charging.

[0032] Between the two guide rails 2, a certain space is left between the upper and lower sides of the guide groove 201 and the cover 3 to form a heat dissipation space. In this way, after the pen box 4 is inserted into the charging cabinet, the upper and lower sides of the pen box 4 do not contact the cover 3, so as to leave enough space for heat dissipation when the pen box 4 is charging, thereby improving the safety of charging the pen box 4.

[0033] The above technical solutions only reflect the preferred technical solutions of the present utility model. Any changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the present utility model and fall within the scope of protection of the present utility model.

Claims

1. A simple charging cabinet, characterized in that: The invention comprises a probe mounting plate (1) and two guide rails (2), wherein the two guide rails (2) are fixedly mounted on the left and right sides of one side of the probe mounting plate (1) and are perpendicular to the plate surface of the probe mounting plate (1), and the opposite sides of the two guide rails (2) have guide grooves (201) adapted to the shape of the product to be charged, and a guide space (103) for accommodating the product to be charged is formed between the probe mounting plate (1) and the two guide rails (2), and at least two probes (5) are mounted on the probe mounting plate (1), one end of the probe (5) extends into the guide space (103) and can be in electrical contact with the charging port of the product to be charged, and the other end of the probe (5) is connected to electricity.

2. The charging cabinet according to claim 1, characterized in that: Cover plates (3) are provided on the upper and lower sides of the guide rails (2), one end of the cover plate (3) is fixedly connected to the side of the probe mounting plate (1), and a semi-enclosed guide space (103) is formed between the probe mounting plate (1), the two guide rails (2) and the two cover plates (3).

3. The charging cabinet according to claim 2, characterized in that: A heat dissipation space is provided between the upper and lower sides of the guide space (103) and the cover plate (3) to facilitate heat dissipation of the product to be charged.

4. The charging cabinet according to claim 1, characterized in that: Four probes (5) are provided, and two probes (5) form a group. The two groups of probes (5) are centrally symmetrically distributed on the probe mounting plate (1).

5. The charging cabinet according to claim 1, characterized in that: The probe mounting plate (1) is provided with a magnetic attraction component (6) capable of adsorbing and fixing the product to be charged.

6. The charging cabinet according to claim 5, characterized in that: The probe mounting plate (1) is provided with a mounting groove (102), and the magnetic attraction component (6) is fixed in the mounting groove (102).

7. The charging cabinet according to claim 6, characterized in that: The magnetic attraction members (6) are provided in two pieces, and the two magnetic attraction members (6) are centrally symmetrically distributed on the probe mounting plate (1).

8. The charging cabinet according to claim 1, characterized in that: An interface (101) for connecting the probe (5) to electricity is provided on a side of the probe mounting plate (1) away from the guide rail (2).

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