CN2604792Y - Electronic device with function of protecting electrical connector - Google Patents

Abstract

The utility model discloses an electronic device with the function of protecting an electric connector, which mainly comprises an electronic device body and a sheath for accommodating and smoothly taking the electronic device body; the first end of the electronic device body is provided with a first clamping part, the second end is provided with an electric connector for electrically connecting the electronic device to the outside, meanwhile, the first clamping part of the sheath corresponding to the first end of the electronic device body is provided with a second clamping part, the electric connector of the sheath corresponding to the second end of the electronic device body is provided with an opening, and the first clamping part of the electronic device body and the second clamping part of the sheath are mutually embedded or separated by pushing and pulling the part of the electronic device body exposed out of the sheath, so that the electric connector of the first end of the electronic device body is smoothly exposed or hidden in the opening of the sheath, and the electronic device with the electric connector is convenient to use or store.

Description

Electronic device with function of protecting electrical connector

technical field

The utility model relates to an electronic device with the function of protecting an electric connector, in particular to an electronic device with the function of protecting the electric connector, which prevents the device from being improperly collided, pulled and polluted by the outside world. The resulting damage to the electrical connector.

Background technique

Due to the vigorous development of the electronic information industry, related electronic information products not only have increasingly diversified functions, but also become more and more popular in terms of price. Computer equipment is one example. On the other hand, in order to make computer equipment play more perfect functions, It is bound to expand the functions of the computer by connecting some computer peripherals, such as: optical drive, printer, scanner, etc. In practical applications, these computer peripherals are connected to a computer platform through an electrical connector as a connection interface. , the type of the electrical connector can be Universal Serial Bus (Universal Serial Bus, USB) or IEEE1394, etc.

Nowadays, USB has become an important connection interface for a new generation of peripheral devices. The main reason is that its transmission rate is much faster than the parallel port or serial interface used by personal computers. It has a significant impact on the transmission efficiency between computer platforms and peripheral devices. Improve, provide more expansion flexibility for the computer platform; similarly, IEEE1394 is also a transmission interface with extremely fast transmission rate, which can be used to connect electronic devices such as hard disks, printers, digital cameras, etc. At present, the transmission speed of IEEE1394 can reach at least 200M. The transmission speed is more than ten times faster than the hard disk currently used. At the same time, it has a plug-and-play function. During use, it can be plugged in or unplugged at will. Not only will it not cause the electronic device to crash, it will Even the data will not be lost.

In recent years, the information electronics industry has been booming. All files such as music, picture files, news and other information will be effectively provided for downloading and use. Therefore, the demand for storing high-capacity data and files in small and easy-to-use media is rapidly increasing. An electronic device such as a portable flash hard disk with a USB connector as a data transmission interface, or a USB memory, can meet the above-mentioned requirements. The USB memory is characterized in that it uses a portable storage memory module, which can directly pass through The USB electrical connector is inserted into the USB communication port of the electronic product to extract the power of the electronic product, and it can be used without an external power supply. At the same time, its transmission speed is fast and its capacity is much larger than that of a general floppy disk, so it is widely used in digital cameras, MP3, personal digital assistants, or other electronic products do not need to be connected to a personal computer through the low-speed transmission interface of these electronic products for editing, only need to insert the USB memory, the memory is like a floppy disk and hard disk application, By dragging and dropping, the data can be easily transferred to the personal computer for reading and editing. Therefore, for workers who often need to carry files, no matter at home, in the office or on a business trip, they can use this Memory can easily carry digital data with you. In addition, its internal design is usually made of flash memory particles, so data is not easy to lose, and it is not easy to be damaged than ordinary hard drives, which is helpful for data preservation and protection.

However, generally known electronic devices with electrical connectors, such as the aforementioned USB memory structure, are directly attached with a USB connector for connecting with electronic goods at the front end of an electronic device body with a built-in flash memory, wherein the USB of the memory Connector protection usually adopts a pen case protection device that is separated from the USB memory structure. When the USB memory is in use, the pen case protection device must be opened and put on hold, which is often easy to cause loss, and the pen case protection device cannot be found after use. The embarrassment of the device also causes the direct exposure of the USB connector to be polluted and damaged in the future. At the same time, no matter whether the USB connector is inserted or pulled out during use or after use, the user directly holds the electronic device body of the memory , such as improper application of force tends to easily cause damage to the body of the electronic device.

Utility model content

In view of the above-mentioned shortcomings of the known electronic devices with electrical connectors, the main purpose of this utility model is to provide an electronic device with the function of protecting the electrical connectors. The structure of the electronic device itself accommodates the electrical connector to avoid external pollution and damage.

Another object of the present invention is to provide an electronic device with the function of protecting the electrical connector, so that the user can easily plug the electronic device into or pull out an electronic product, so as to avoid damage to the electronic device due to improper application of force.

In order to achieve the above purpose, the electronic device with the function of protecting the electrical connector of the present invention includes an electronic device body and a sheath for receiving and smoothly accessing the electronic device body. A first engaging portion exposed to the sheath is provided at the first end of the electronic device body, and an electrical connector for providing electrical connection between the electronic device and the outside is provided at the second end of the electronic device body; The sheath is formed with a second engaging portion corresponding to the first engaging portion of the first end of the electronic device body, so that the first engaging portion and the second engaging portion engage with each other and are opposite to the sheath. An opening should be formed on the electrical connector at the second end of the electronic device body, so that the electrical connector at the second end of the electronic device body can pass through the opening to expose the sheath.

When the electronic device with the function of protecting the electrical connector is not in use, the electronic device body is accommodated in the sheath, so that the sheath can cover the second end of the electronic device body, thereby protecting the electronic device body The electrical connector at the second end prevents it from being exposed to the outside world, being damaged by dust pollution or external impact; when you want to use the electronic device with the function of protecting the electrical connector, you can directly expose the electronic device body to the The first end of the sheath, so that the first engaging portion of the first end of the electronic device body is engaged and fitted to the corresponding second engaging portion of the sheath, so that the second end of the electronic device body The electrical connector can be exposed through the opening of the sheath, and can be inserted into the connection port of the electronic product to electrically connect the electronic product and the electronic device with the function of protecting the electrical connector for data transmission and recording.

When the electronic device with the function of protecting the electrical connector is finished using, the electrical connector of the electronic device can be easily pulled out from the electronic product only by holding the sheath, and at the same time, the electronic device exposed from the sheath is pulled up The first end of the main body separates the first engaging portion of the first end of the main body of the electronic device from the second engaging portion of the sheath, so that the electrical connector can pass through the opening of the sheath and be stored in the inside the sheath.

Therefore, regardless of whether the electronic device with the function of protecting the electrical connector is in use or stored, it is only necessary to push down or pull up the body of the electronic device so that the electrical connector at the end can be exposed or accommodated in the sheath, not only In the state of use, the sheath can be easily held to insert the electronic device with the function of protecting the electrical connector into the connection port of the electronic product. At the same time, the electrical connector can be fully protected when it is carried or stored after use, preventing It is known that the product is easy to lose the external protection device.

Description of drawings

The features and effects of the present utility model will be further described in detail below with preferred specific embodiments and accompanying drawings.

FIG. 1 is a schematic diagram of a storage state of an electronic device with the function of protecting an electrical connector according to an embodiment of the present invention; and

FIG. 2 is a schematic diagram of the use state of the electronic device with the function of protecting the electrical connector according to the embodiment of the present invention.

Detailed ways

As shown in Figure 1 and Figure 2, it is a schematic diagram of a memory device with a protective USB connector for the electronic device with the function of protecting the electrical connector of the utility model. The memory A with a protective USB connector is mainly composed of an electronic device body 1 and a Tubular sheath 2 constitutes. The electronic device body 1 is a memory with built-in flash memory. A first engaging portion 11 is provided at the first end 1 a of the electronic device body 1 , and a provision is provided at the second end 1 b of the electronic device body 1 . The electronic device body 1 is electrically connected to an external electrical connector, such as a USB connector 12, for connecting to a USB port of electronic products such as a personal computer and a notebook computer for data transmission and recording; The sleeve 2 is composed of a hollow shell, which is used to accommodate the electronic device body 1 and expose the first end 1a of the electronic device body 1 to the tubular sheath 2; the tubular sheath 2 can It is divided into an upper part 2a and a lower part 2b. A second engaging part 21 is formed on the upper part 2a of the sheath to engage with the first engaging part 11 of the electronic device body 1. The lower part of the sheath 2 b is formed with an opening 22 , the size of which is such that the USB connector 12 of the electronic device body 1 can be exposed through the opening 22 smoothly.

Please refer to FIG. 1, when the USB memory A is in the carrying or storage state, the first engaging portion 11 of the electronic device body 1 and the second engaging portion 21 of the sheath 2 are separated from each other, and the electronic The USB connector 12 at the second end 1b of the device body is completely accommodated in the tubular sheath 2, and only the first end 1a of the electronic device body is exposed, so as to protect the USB connector 12 from external pollution and impact caused by external force damage, while the protection device for the USB connector 12, that is, the sheath 2, is included in the structure system of the USB memory A itself, and there is no need to add another protection device, so as to avoid the loss of the protection device for the USB connector 12 in the future, resulting in Inconvenience to use.

As shown in Figure 2, when the USB memory A is in use, only by pushing the first end 1a of the electronic device body exposed to the sheath 2, the first end 1a of the electronic device body first end 1a The engaging portion 11 is engaged and fitted to the second engaging portion 21 of the upper section 2a of the sheath, so that the USB connector 12 of the second end 1b of the electronic device body can pass through the opening 22 of the lower section 2b of the sheath It is exposed so that the user can easily insert the memory A into the USB connection port in the electronic product through the USB connector 12 by holding the sheath 2 for data transmission and recording, avoiding direct Hold the electronic device body 1 to prevent damage to the electronic device body 1 due to improper force when inserting or unplugging the USB connector 12. At the same time, because the USB memory A has a small structure and occupies a limited space, it can avoid impact The connection space of other devices around the electronic product.

When the USB memory A is used up, the USB connector 12 of the memory A can be easily pulled out from the electronic product by holding the sheath 2, and at the same time, the first end 1a of the electronic device body is pulled up to make the electronic device The first engaging portion 11 of the first end 1a of the device body is separated from the second engaging portion 21 of the upper portion 2a of the sheath, so that the USB connector 12 can pass through the opening 22 of the lower portion 1b of the sheath and be stored Inside the sheath 2, restore the USB memory A to the state of carrying or storing as shown in FIG. 1 .

It must be understood that the above description is only used to exemplify the features and effects of the utility model, rather than to limit the scope of implementation of the utility model. Equivalent changes, modifications or changes accomplished by the disclosed person shall be covered by the claims of the present utility model.

Claims (7)

1. An electronic device with a function of protecting an electrical connector, characterized in that: comprising an electronic device body; and A sheath for receiving and accessing the body of the electronic device smoothly; wherein One end of the electronic device body is provided with a first engaging portion, and the other end is provided with an electrical connector for electrically connecting the electronic device to the outside world; A second engaging portion is formed on the sheath corresponding to the first engaging portion of the electronic device body, and an opening is formed on the sheath corresponding to the electrical connector of the electronic device body. 2. The electronic device according to claim 1, wherein the second engaging portion of the sheath is set corresponding to the first engaging portion of the electronic device body, and the first engaging portion and the second engaging portion to fit into each other. 3. The electronic device as claimed in claim 1, wherein the size of the opening of the sheath is such that the electrical connector of the electronic device body exposes the opening. 4. The electronic device according to claim 1, wherein the electrical connector can be any one of USB and IEEE1394. 5. The electronic device as claimed in claim 1, wherein the electronic device is a USB memory. 6. The electronic device according to claim 1, wherein when the electronic device is carried and stored, the first engaging portion of the electronic device body and the second engaging portion of the sheath are separated from each other, Moreover, the electrical connector of the electronic device body is accommodated in the sheath. 7. The electronic device according to claim 1, wherein when the electronic device is in use, the first engaging portion of the electronic device body is fitted into the second engaging portion of the sheath, and the electronic device The electrical connector of the body is exposed through the opening of the sheath.

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