CN206628636U - A wire-bonded USB - Google Patents

A wire-bonded USB Download PDF

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Publication number
CN206628636U
CN206628636U CN201720393376.2U CN201720393376U CN206628636U CN 206628636 U CN206628636 U CN 206628636U CN 201720393376 U CN201720393376 U CN 201720393376U CN 206628636 U CN206628636 U CN 206628636U
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shell
main body
clamping
wire
usb
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CN201720393376.2U
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何加汉
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Dongguan Gaoluchang Precision Electronics Co ltd
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Dongguan Gaoluchang Precision Electronics Co ltd
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Abstract

The utility model discloses a welding wire type USB, which comprises an upper shell, a main body and a lower shell, wherein the lower shell is divided into a front shell and a rear shell, the front shell and the rear shell are integrally processed, and a cavity structure is arranged in the front shell; the front shell is connected with a fixed plate, and a tongue piece and a third clamping hole are formed in the fixed plate; side plates are arranged on two sides of the rear shell, and clamping lugs are arranged on the side plates; a clamping block is arranged on the main body; the front part of the main body is nested in the cavity structure of the front shell, and the upper shell and the rear shell are combined to cover the rear part of the main body. Has the advantages that: the welding wire type USB adopts the integral design structure of the front shell and the rear shell, so that the USB is integrally reinforced, the integral performance of the USB is improved, and the tongue piece is prevented from being pulled out in an impact test by utilizing the matched installation of the design structure of the upper shell and the tongue piece; meanwhile, the concave strip with the oval structure enables the upper shell to be better communicated with the front shell.

Description

一种焊线式USBA wire-bonded USB

技术领域technical field

本实用新型涉及USB结构设计领域,具体涉及一种焊线式USB。The utility model relates to the field of USB structure design, in particular to a wire-welding USB.

背景技术Background technique

USB,是一个外部总线标准,用于规范电脑与外部设备的连接和通讯,是应用在PC领域的接口技术。USB接口支持设备的即插即用和热插拔功能。目前的USB前壳与后壳一般分开加工,整体固定性差,并且目前的USB在加工进行冲击测试时前壳舌片容易被拉出,损坏USB,因此,设计一种焊线式USB。USB is an external bus standard used to regulate the connection and communication between computers and external devices, and is an interface technology applied in the PC field. The USB interface supports the plug-and-play and hot-swap functions of the device. The current USB front shell and rear shell are generally processed separately, and the overall fixation is poor, and the tongue of the front shell is easy to be pulled out when the current USB is processed for impact testing, which damages the USB. Therefore, a soldering type USB is designed.

实用新型内容Utility model content

本实用新型的目的就在于为了解决上述问题而提供一种焊线式USB,该焊线式USB采用前后壳整体设计的结构,提高USB整体的加固作用,并利用上壳的结构扣住前壳,防止前壳的舌片在冲击测试时被拉出,同时,在上壳上增加椭圆形的凹条,提高与前壳的导通性。The purpose of this utility model is to provide a wire-welded USB in order to solve the above problems. The wire-welded USB adopts the structure of the overall design of the front and rear shells to improve the overall reinforcement of the USB, and uses the structure of the upper shell to buckle the front shell. , to prevent the tongue of the front shell from being pulled out during the impact test, and at the same time, add an oval concave strip on the upper shell to improve the conductivity with the front shell.

本实用新型通过以下技术方案来实现上述目的:The utility model realizes above-mentioned purpose through following technical scheme:

一种焊线式USB,包括上壳体、主体、下壳体,所述下壳体分为前壳和后壳,且所述前壳与所述后壳一体加工,所述前壳内为空腔结构;所述前壳连接着固定板,且所述固定板上设有舌片和卡孔三;所述后壳的两侧设有侧板,且所述侧板上设有卡耳;A wire-welding USB, comprising an upper shell, a main body, and a lower shell, the lower shell is divided into a front shell and a rear shell, and the front shell and the rear shell are integrally processed, and inside the front shell is Cavity structure; the front shell is connected with a fixed plate, and the fixed plate is provided with a tongue and a card hole three; the two sides of the rear shell are provided with side plates, and the side plates are provided with lugs ;

所述主体上设有卡块;所述主体的前部嵌套在所述前壳的空腔结构中,所述上壳体与所述后壳组合盖住所述主体后部;所述上壳体上端面设有卡孔二和凹条,所述上壳体的两侧设有卡孔一;Blocks are provided on the main body; the front part of the main body is nested in the cavity structure of the front shell, and the upper shell and the rear shell are combined to cover the rear part of the main body; The upper end surface of the housing is provided with two clamping holes and concave strips, and the two sides of the upper housing are provided with clamping holes one;

其中,所述舌片与所述卡孔二的位置相对应且相互卡接,所述卡块与所述卡孔三的位置相对应且相互卡接,所述侧板在所述上壳体的内侧,所述卡耳与所述卡孔一的位置相对应且相互卡接,所述凹条与所述固定板的端面接触。Wherein, the position of the tongue corresponds to the position of the second clamping hole and is clamped with each other, the position of the clamping block corresponds to the position of the third clamping hole and is clamped with each other, and the side plate is in the position of the upper shell The position of the lug corresponds to the position of the first locking hole and is engaged with each other, and the concave strip is in contact with the end surface of the fixing plate.

采用上述结构,所述主体前部伸入所述前壳的空腔结构中,所述主体的后部放置在所述后壳上,所述上壳体盖住所述后壳上方,然后利用所述舌片与所述卡孔二安装,所述卡块与所述卡孔三安装,所述卡耳与所述卡孔一配合安装,将所述上壳体、所述下壳体与所述主体固定稳定;并且利用所述前壳与所述后壳的整体设计结构,使USB整体加固,提高其使用性能,利用所述上壳的结构还可以防止在冲击测试中所述舌片被拉出,椭圆形的所述凹条使上壳与所述前壳导通更好。With the above structure, the front part of the main body extends into the cavity structure of the front shell, the rear part of the main body is placed on the rear shell, and the upper shell covers the top of the rear shell, and then use The tongue is installed with the second clamping hole, the clamping block is installed with the third clamping hole, the lug is installed with the clamping hole one, and the upper shell, the lower shell and the The main body is fixed and stable; and the overall design structure of the front shell and the rear shell is used to strengthen the USB as a whole and improve its performance. The structure of the upper shell can also prevent the tongue from being damaged during the impact test. After being pulled out, the elliptical concave strip makes the upper shell and the front shell better connected.

作为优选,所述舌片、所述卡耳、所述卡块均设置有两个,相对应的所述卡孔二、所述卡孔一、所述卡孔三同样设有两个。Preferably, there are two tongues, two clips and two clips, and two corresponding two clip holes, one clip hole and three clip holes.

作为优选,所述卡耳为向外侧开口延伸的金属片,卡住所述卡孔一的下端面,用于对所述上壳体上下限位。Preferably, the lug is a metal sheet extending to the outside opening, and clamps the lower end surface of the first locking hole to limit the upper housing up and down.

作为优选,所述所述舌片为向前开口延伸的金属片,卡住所述卡孔二的前端面,用于对所述上壳体前后限位。Preferably, the tongue piece is a metal sheet extending forward and clamping on the front end of the locking hole 2 to limit the front and rear of the upper casing.

作为优选,所述卡块为直角梯形体,卡住所述卡孔三的后端面,用于对所述主体前后定位。Preferably, the clamping block is a right-angled trapezoid, which clamps the rear end surface of the clamping hole three, and is used for positioning the main body front and rear.

作为优选,所述前壳与所述固定板一体加工成型。Preferably, the front shell and the fixing plate are integrally processed and formed.

作为优选,所述凹条为椭圆形结构。Preferably, the concave strip is an elliptical structure.

有益效果在于:该焊线式USB采用所述前壳与所述后壳整体的设计结构,使USB整体加固,提高了其整体性能,并利用所述上壳的设计结构与所述舌片配合安装,避免了冲击测试中所述舌片被拉出;同时,椭圆形结构的所述凹条使上壳与所述前壳导通更好。The beneficial effect is that: the wire-welding USB adopts the overall design structure of the front shell and the rear shell, which strengthens the USB as a whole and improves its overall performance, and utilizes the design structure of the upper shell to cooperate with the tongue The installation prevents the tongue from being pulled out during the impact test; at the same time, the concave strip of the elliptical structure makes the upper shell and the front shell better connected.

附图说明Description of drawings

为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

图1是本实用新型的爆炸视图;Fig. 1 is an exploded view of the utility model;

图2是本实用新型的装配图。Fig. 2 is the assembly drawing of the present utility model.

附图标记说明如下:The reference signs are explained as follows:

1、上壳体;2、主体;1. Upper shell; 2. Main body;

3、下壳体;31、前壳;32、后壳;3. Lower shell; 31. Front shell; 32. Back shell;

4、凹条;5、卡孔二;6、卡孔一;7、卡块;8、侧板;9、卡耳;10、卡孔三;11、舌片;12、固定板。4. Concave bar; 5. Hole two; 6. Hole one; 7. Block; 8. Side plate; 9. Ear; 10. Hole three; 11. Tongue piece; 12. Fixed plate.

具体实施方式detailed description

为使本发明的目的、技术方案和优点更加清楚,下面将对本发明的技术方案进行详细的描述。显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动的前提下所得到的所有其它实施方式,都属于本发明所保护的范围。In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

参见图1-图2所示,本实用新型提供了一种焊线式USB,包括上壳体1、主体2、下壳体3,所述下壳体3分为前壳31和后壳32,且所述前壳31与所述后壳32一体加工,该一体加工的结构设计,可以提高整体的强度,使用时更加稳定;所述前壳31内为空腔结构,该空腔结构的形状与所述主体2前部的形状相配合,可以嵌套连接;所述前壳31连接着固定板12,且所述固定板12上设有舌片11和卡孔三10,所述固定板12与所述前壳31一体连接,其上的所述舌片11安装在所述卡孔二5中,可以避免在冲击测试时被拉出;所述后壳32的两侧设有侧板8,且所述侧板8上设有卡耳9,该侧板8安装在所述上壳体1的内侧,通过所述卡耳9卡在所述卡孔一6内,对所述上壳体1上下限位;Referring to Fig. 1-Fig. 2, the utility model provides a wire-welded USB, including an upper case 1, a main body 2, and a lower case 3, and the lower case 3 is divided into a front case 31 and a rear case 32 , and the front shell 31 and the rear shell 32 are integrally processed, the integrally processed structural design can improve the overall strength and be more stable during use; the inside of the front shell 31 is a cavity structure, and the cavity structure The shape matches the shape of the front part of the main body 2, and can be nested and connected; the front shell 31 is connected to the fixing plate 12, and the fixing plate 12 is provided with a tongue piece 11 and a clamping hole 3 10. The plate 12 is integrally connected with the front shell 31, and the tongue 11 on it is installed in the clamping hole 2 5, which can avoid being pulled out during the impact test; the two sides of the rear shell 32 are provided with side plate 8, and the side plate 8 is provided with a lug 9, the side plate 8 is installed on the inner side of the upper housing 1, and is stuck in the hole 6 through the lug 9, and the upper and lower housing 1 limit;

所述主体2上设有卡块7,所述卡块7卡在所述卡孔三10内,防止所述主体2在所述前壳31内前后移动;所述主体2的前部嵌套在所述前壳31的空腔结构中,所述上壳体1与所述后壳32组合盖住所述主体2后部;所述上壳体1上端面设有卡孔二5和凹条4,所述凹条4为椭圆形结构,与所述固定板12接触,可以使所述上壳体1与所述前壳31导通性更好,所述上壳体1的两侧设有卡孔一6;The main body 2 is provided with a clamping block 7, and the clamping block 7 is stuck in the clamping hole 3 10 to prevent the main body 2 from moving back and forth in the front shell 31; the front part of the main body 2 is nested In the cavity structure of the front shell 31, the upper shell 1 and the rear shell 32 are combined to cover the rear part of the main body 2; The strip 4, the concave strip 4 is an elliptical structure, which is in contact with the fixed plate 12, so that the conductivity between the upper casing 1 and the front casing 31 can be improved, and the two sides of the upper casing 1 There is a card hole-6;

其中,所述舌片11与所述卡孔二5的位置相对应且相互卡接,所述卡块7与所述卡孔三10的位置相对应且相互卡接,所述侧板8在所述上壳体1的内侧,所述卡耳9与所述卡孔一6的位置相对应且相互卡接,所述凹条4与所述固定板12的端面接触。Wherein, the position of the tongue piece 11 corresponds to the position of the second clamping hole 5 and engages with each other, the position of the clamping block 7 corresponds to the position of the third clamping hole 10 and engages with each other, and the side plate 8 is Inside the upper casing 1 , the lugs 9 correspond to the locking holes 6 and engage with each other, and the concave strips 4 are in contact with the end surface of the fixing plate 12 .

采用上述结构,所述主体2前部伸入所述前壳31的空腔结构中,所述主体2的后部放置在所述后壳32上,所述上壳体1盖住所述后壳32上方,然后利用所述舌片11与所述卡孔二5安装,所述卡块7与所述卡孔三10安装,所述卡耳9与所述卡孔一6配合安装,将所述上壳体1、所述下壳体3与所述主体2固定稳定;并且利用所述前壳31与所述后壳32的整体设计结构,使USB整体加固,提高其使用性能,利用所述上壳体1的结构还可以防止在冲击测试中所述舌片11被拉出,椭圆形的所述凹条4使上壳与所述前壳31导通更好。With the above structure, the front part of the main body 2 extends into the cavity structure of the front shell 31, the rear part of the main body 2 is placed on the rear shell 32, and the upper shell 1 covers the rear above the shell 32, then use the tongue 11 to install with the second hole 5, the block 7 to install the hole three 10, and the lug 9 to be installed with the hole one 6, and the The upper casing 1, the lower casing 3 and the main body 2 are fixed and stable; and the overall design structure of the front casing 31 and the rear casing 32 is used to strengthen the USB as a whole, improve its performance, and utilize The structure of the upper shell 1 can also prevent the tongue 11 from being pulled out during the impact test, and the oval-shaped concave strip 4 makes the upper shell and the front shell 31 conduct better.

作为优选,所述舌片11、所述卡耳9、所述卡块7均设置有两个,相对应的所述卡孔二5、所述卡孔一6、所述卡孔三10同样设有两个。所述卡耳9为向外侧开口延伸的金属片,卡住所述卡孔一6的下端面,用于对所述上壳体1上下限位。所述所述舌片11为向前开口延伸的金属片,卡住所述卡孔二5的前端面,用于对所述上壳体1前后限位。所述卡块7为直角梯形体,卡住所述卡孔三10的后端面,用于对所述主体2前后定位。所述前壳31与所述固定板12一体加工成型;所述凹条4为椭圆形结构。As a preference, there are two tongue pieces 11, the lugs 9, and the clamping block 7, and the corresponding clamping hole two 5, the clamping hole one 6, and the clamping hole three 10 are the same There are two. The lug 9 is a metal sheet extending to the outside opening, clamping the lower end surface of the clamping hole 1 6 and used for limiting the upper housing 1 up and down. The tongue piece 11 is a metal sheet extending forward and clamping on the front end of the locking hole 2 5 to limit the front and rear of the upper casing 1 . The clamping block 7 is a right-angled trapezoid, which clamps the rear end surface of the clamping hole 3 10 and is used for positioning the main body 2 front and rear. The front shell 31 is integrally formed with the fixing plate 12; the concave strip 4 is an oval structure.

以上显示和描述了本实用新型的基本原理、主要特征和优点。本行业的技术人员应该了解,本实用新型不受上述实施例的限制,上述实施例和说明书中描述的只是说明本实用新型的原理,在不脱离本实用新型精神和范围的前提下,本实用新型还会有各种变化和改进,这些变化和改进都落入要求保护的本实用新型范围内。本实用新型要求保护范围由所附的权利要求书及其效物界定。The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their effects.

Claims (7)

1.一种焊线式USB,其特征在于:包括上壳体、主体、下壳体,所述下壳体分为前壳和后壳,且所述前壳与所述后壳一体加工,所述前壳内为空腔结构;所述前壳连接着固定板,且所述固定板上设有舌片和卡孔三;所述后壳的两侧设有侧板,且所述侧板上设有卡耳;1. A wire-welding USB, characterized in that: it comprises an upper casing, a main body, and a lower casing, the lower casing is divided into a front casing and a rear casing, and the front casing and the rear casing are integrally processed, The inside of the front shell is a cavity structure; the front shell is connected with a fixed plate, and the fixed plate is provided with a tongue and a hole three; the two sides of the rear shell are provided with side plates, and the side plates There are tabs on the board; 所述主体上设有卡块;所述主体的前部嵌套在所述前壳的空腔结构中,所述上壳体与所述后壳组合盖住所述主体后部;所述上壳体上端面设有卡孔二和凹条,所述上壳体的两侧设有卡孔一;Blocks are provided on the main body; the front part of the main body is nested in the cavity structure of the front shell, and the upper shell and the rear shell are combined to cover the rear part of the main body; The upper end surface of the housing is provided with two clamping holes and concave strips, and the two sides of the upper housing are provided with clamping holes one; 其中,所述舌片与所述卡孔二的位置相对应且相互卡接,所述卡块与所述卡孔三的位置相对应且相互卡接,所述侧板在所述上壳体的内侧,所述卡耳与所述卡孔一的位置相对应且相互卡接,所述凹条与所述固定板的端面接触。Wherein, the position of the tongue corresponds to the position of the second clamping hole and is clamped with each other, the position of the clamping block corresponds to the position of the third clamping hole and is clamped with each other, and the side plate is in the position of the upper shell The position of the lug corresponds to the position of the first locking hole and is engaged with each other, and the concave strip is in contact with the end surface of the fixing plate. 2.根据权利要求1所述一种焊线式USB,其特征在于:所述舌片、所述卡耳、所述卡块均设置有两个,相对应的所述卡孔二、所述卡孔一、所述卡孔三同样设有两个。2. A wire-welding USB according to claim 1, characterized in that: the tongue, the clip, and the block are all provided with two, corresponding to the two holes, the two There are also two clamping holes one and three clamping holes. 3.根据权利要求2所述一种焊线式USB,其特征在于:所述卡耳为向外侧开口延伸的金属片,卡住所述卡孔一的下端面,用于对所述上壳体上下限位。3. A wire-welded USB according to claim 2, characterized in that: the lug is a metal sheet extending to the outside opening, and clamps the lower end surface of the clamping hole 1 for fixing the upper shell. Body upper and lower limits. 4.根据权利要求2所述一种焊线式USB,其特征在于:所述舌片为向前开口延伸的金属片,卡住所述卡孔二的前端面,用于对所述上壳体前后限位。4. A wire-welded USB according to claim 2, characterized in that: the tongue is a metal sheet extending forward to the opening, and clamps the front end of the clamping hole 2 for fixing the upper shell. Body front and rear limit. 5.根据权利要求2所述一种焊线式USB,其特征在于:所述卡块为直角梯形体,卡住所述卡孔三的后端面,用于对所述主体前后定位。5 . The wire-welding USB according to claim 2 , wherein the clamping block is a right-angled trapezoid, and clamps the rear end surface of the clamping hole 3 for positioning the main body front and rear. 5 . 6.根据权利要求1所述一种焊线式USB,其特征在于:所述前壳与所述固定板一体加工成型。6 . The wire-bonded USB according to claim 1 , wherein the front case and the fixing plate are integrally formed. 7 . 7.根据权利要求1所述一种焊线式USB,其特征在于:所述凹条为椭圆形结构。7. The wire-bonded USB according to claim 1, wherein the concave strip is an elliptical structure.
CN201720393376.2U 2017-04-14 2017-04-14 A wire-bonded USB Expired - Fee Related CN206628636U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101997076B1 (en) * 2018-12-12 2019-07-05 주식회사 에이치에스씨 Micro-usb connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101997076B1 (en) * 2018-12-12 2019-07-05 주식회사 에이치에스씨 Micro-usb connector

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